twice a number k plus the quantity s minus 2twice a number k plus the quantity s minus 2

Direct link to andrea's post So we had an expression a, Posted 3 years ago. Twice a number minus seven equals four. Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. 0000098126 00000 n 3x + 12. It is like when you write $ to mean United States Dollars. 0000007851 00000 n Now we're really close! The inequality solver will then show you the steps to help you learn how to solve it on your own. Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. How do you translate into symbols: The difference of six squared and b? Tysm smart gal/boii Advertisement Advertisement Latest answer posted February 25, 2016 at 6:48:45 PM. . 0 can be written as the expression. In the expression "twice a number x is 6" twice indicates to multiply by 2, the multiplicand (the thing multiplied by the multiplier 2) is x, and the word "is" can be expressed by the equals sign. 0000000016 00000 n The three main components of algebraic expressions are numbers, variables, and arithmetic operations. Making educational experiences better for everyone. Therefore, the expression is 2 (x-9) or 2 (x-9) This is the idea of the type of math that is named algebra. Answer:x = 51, so Jeanne needs $51 to buy the game. Well, if b doesn't have value, b can go before or after six. 347 0 obj<>stream Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. 6n. Find the value of x. n11's. So now the expression looks like: x-9. why does the square over the square mean divided? Latest answer posted October 03, 2011 at 2:12:01 PM. It makes comparing prices at a glance easier. Example 2: The difference of triple a number and 5 5 Answer: Let variable y y be the unknown number. 3n - 8. Similarly, when we describe an expression in words that includes a . f=? Three times a number minus 8. So twice a number means 2x. The product of 2 times a number is 10 2x = 10 One half a number is 10 x/2 = 10 Five times the sum of x and 2 5(x + 2) Seven is greater than x 7 > x Five times the difference of a number and 4 5(x - 4) Ten subtracted from 10 times a number is that number plus 5 10x - 10 = x + 5 The sum of 5x and 10 is . So now the expression looks like: x-9. How do you write a product of a number and 2 as an expression? The symbols 17 + x = 68 form an algebraic equation. 49 increased by by twice a number. Copyright 2020 Math Goodies. Therefore, the sum of the quotient and product is {\Large{{m \over 2}}} + 4n. The product of twice a number k - 12966561. answered The product of twice a number k 1 See answer Advertisement Advertisement alfonsogonzalesramir alfonsogonzalesramir Answer: 2k x k = 2. Now am 100. c>3003|b7!C3CTGCJ]^LgX. h pg g K V X+60 8 X-10 A fascypros 62, suppose that 25 basketball players,30 volleyball players, and 28 soccer players compose a varsity club 1.if no member plays at least two sports,how ma You could have . In this lesson, we learned how to write a sentence as an algebraic equation. So I would write 2(n + 3). answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. But before we delve into solving word problems that involve algebraic sentences . If we divide 1 by 2 (1/2) we get 0.5 or a half! Here is an example: Greater Than Or Equal To Type >= for "greater than or equal to". How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? how do i answer that? Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. 6 less than the quotient of z divided by 3 Write an algebraic expression for: 12 fewer than h hats. to have twice this whole quantity (instead of, for instance, only n being doubled: put 'n +3' in brackets -> (n + 3) then to double it, put a 2 before the whole expression (n+3) -> 2(n + 3) the final expression: 2(n +3) Answer link MrsRudolph221 Dec 7, 2016 2 (n + 3) is probably what you are looking for. The sum on an odd integer and twice its consecutive is equal to equal to 3757. Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. trailer How do you evaluate variable expressions? Subtracted, minus, difference, less than, decreased by. plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . . How old is my sister? Find the number. Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement (C). Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. 5+2 5+2. Lets go over some common words or phrases that describe the four arithmetic operations. Six plus one, the answer is seven. 0000002224 00000 n Calculate values for the 1st term., Given a parallelogram ABCD, the measures of angle B = 3x + 36 and angle D = 6x - 6 : find m angle A, mathlit how much will 350 learners pay for amount cost of 100, Find the area of the figure. 0000097695 00000 n 0000018169 00000 n Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. Solution Verified Create an account to view solutions Recommended textbook solutions enVisionmath 2.0: Grade 8, Volume 1 1st Edition ISBN: 9780328881901 (2 more) Scott Foresman 934 solutions enVisionmath 2.0: Grade 8, Volume 2 18 Four times a number minus twenty-nine is eleven. 19 Three fifths of a number plus eight is fifty. Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. Direct link to 403824's post why is fraction considere, Posted 2 years ago. %PDF-1.4 % Why do we replace numbers with letters/symbols? We know that "Double a number" means #2x#, where #x# is your mystery number. Express the second number in terms of the first number y. How do you write a quotient of a number and 6 as an expression? answered 10/04/15. 0000019325 00000 n This site is using cookies under cookie policy . #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views Examples:+ (addition), - (subtraction) , \times (multiplication) , (division). 2(n + 3) is probably what you are looking for. Each piece of candy costs 25 cents. The difference (use minus symbol) of triple a number and 5 5 should be written as 3y - 5 3y 5. "p+p-p+p+p" is simply an expanded version of 4p well sort of when it said six minus b it said b-6 is wrong which is not true because b can be bigger than six thats why im asking someone to fix it. 0000008973 00000 n You take your half (1/2), now I have one half (1/2). 0000005581 00000 n The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. 2n + 5. the product of a number and 6. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. 1. xref Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". Just the other day my mom used math to help teach a group of girls how to make a beaded ring. The number "x" is represented as a letter because it is a variable. xb``g``c``` See all questions in Variable Expressions. Twice the quantity usually means, "get ready for parentheses". Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. (A)1/2 of 32. Notice that the phrase "decreased by" tells us to use subtraction. And we can see that, indeed, twice the number 3 is 6 as required. Find an answer to your question Twice a number k plus the quantity s minus 2. The quotient of fifty and five more than a number is ten. Let us find the quantitative values of the numbers first. For example, the phrase. 0000071710 00000 n How could algebraic expression be used in everyday life? Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. ! If the perimeter is the sum of all four sides of the field, wow do you write an expression for the perimeter of the field . Triple a number increased by twelve. Then the following equation can represent this problem: We can subtract 17 from both sides of the equation to find the value of x. twice means 2 and k is just a number but as a letter. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. In the problem above, x is a variable. The price of h pieces of candy is $2.00. No packages or subscriptions, pay only for the time you need. . 0000003908 00000 n You can even use algebraic expressions to provide situations, like when giving the rules to a game. Answer:Let variable y be the unknown number. When I was 4 years old, my sister was half my age. For example, the phrase. If of a number is 4 more than of the same number, what is the number? Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. Explanation: Let us find the quantitative values of the numbers first. Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. 0000002721 00000 n The given algebraic operations are such as. Problem:Jeanne has $17 in her piggy bank. So triple a number means 3y. Twelve is sixteen less than four times a number. It's saying that two plus three is the same thing as five. Log in here. Six times n plus three. Thus "twice a number x" can be written symbolically as 2x. Confusing, I know. Yes, "of" is a multiplication word when used with percents and fractions. So "the quantity of nine less than a number x" is: (x-9). That's a great question! Example 3:Write each sentence as an algebraic equation. Example 3:The sum of the quotient of m and 2, and the product of 4 and n. Answer:In this case, the unknown numbers are already provided as m and n. Thats one less thing to worry about. This site is using cookies under cookie policy . Write an algebraic expression for: twice a number k plus the quantity s minus 2. Direct link to E's post That's a great question! 0000084951 00000 n 0000008841 00000 n 0000006637 00000 n Replacing the variables with single letters (sometimes English alphabet, sometimes Greek alphabet - because the Greeks had a big role in inventing algebra, so we still use their alphabet today) is a shorthand. All Rights Reserved. 0000016836 00000 n How do you write a quotient of a number and 6 as an expression? Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. Step-by-step explanation: thxm can you explain it? When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Feedback to your answer is provided in the RESULTS BOX. So "the quantity of nine less than a number x" is: (x-9). A link to the app was sent to your phone. Twice the quantity translates to: 2( ). 0000017241 00000 n The key to learning is to study a LOT of examples. -> #'a number +3'# 0000001782 00000 n -> #2(n+3)#. There should be a timer to see if you know it and you can do it fast enough. Direct link to HannahTran2005's post Well for one, I think tha, Posted 6 years ago. Why use math if we can describe things in words? seven divided by twice a number. 0000003944 00000 n The product of the 1st and the 8th terms is 120. 0000013606 00000 n Less Than Or Equal To Type <= for "less than or equal to". In the problem, it says "nine less than a number x" which means that something is being taken away from the x so that is smaller. I like to think of fractions as segments of a pie or cake. What does the phrase "Twice a number x" mean? The probability that a coin turns up heads when it is tossed is 1/2. Answer Exercise 11.5. Steven G. Latest answer posted October 07, 2013 at 8:13:27 PM. First, let's focus in on what is meant by "number x" This is an algebra problem, so it might help to try to build your expression (mathematical sentence without an equal sign) starting with x. 0000006774 00000 n How do you simplify the expression #3x-x+4#? 0000011270 00000 n So, the phrase. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Select your answer by clicking on its button. the quotient of k and 7 \Large{{k \over 7}}, Example 1: The sum of twice a number and 3. With numbers 1 to 9, we have to make the answer 100. To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. How much money does she need to buy a game that costs $68? Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. The cube of k k3 t raised to the fourth power t4 Equals Is equal to, the same as, is, are, the result of, will be, are, yields = x is equal to y x = y p is the same as q p = q Multiplication by 2 Two, two times, twice, twice as much as, double 2 Twice z 2z y doubled 2y Multiplication by Half of, one-half of, half as much as, one-half times 1 2 Get a free answer to a quick problem. answered 10/01/15, Kimberly M. So triple a number means 3y 3y. None less than a number translates to x - 9. 0000003408 00000 n "two more than five". What the equal sign is saying is that what's on the left side is the same amount, the same quantity, as what is on the right-hand side. An algebraic expression is a concise way of describing mathematical objects through the use of numbers, variables (letters), and arithmetic operations such as addition, subtraction, multiplication, and division. A farmer has a rectangular field with a length of 30 yards and width of x yards. Of is the tricky word. . If his friend Jenny always eats twice as many oranges in a week as Sam, then we can say that she eats "2x" oranges in a week. Thus "twice a number x" can be written symbolically as 2x. If you're seeing this message, it means we're having trouble loading external resources on our website. 0000098455 00000 n 0000001341 00000 n Second number is 3 more than twice the first number Second number = 3 + 2 x Therefore, the second number, in terms of the first number x, is 3 + 2 x. Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. The difference of twice a number and five. Eleni is x years old. How do you write 5 less than 2 times a number as a variable expression? You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, In an arithmetic sequence, the sum of the first 8 terms is 88. "Twice the quantity" means 2 times what in in the parentheses. It evolved from the fraction idea to make it a simpler concept in arithmetic. 0000044093 00000 n Find an expression for thrice of s, added with twice of t and subtraction of 9. For instance: computer programming/computer science. 0000097941 00000 n 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. 2023. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. Her old balance was $350, and her new balance is $280. The sum (use plus symbol) of twice a number and 3 can be written as 2x+3. can be written as the algebraic expression. Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. Latest answer posted September 07, 2010 at 12:47:25 PM. You have numbers 1,2,3,4,5,6,7,8,9. Does that mean if the coin is tossed twice, we will get one heads. 0000019463 00000 n In thirteen years she will be twenty-four years old. 0000098411 00000 n On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). A large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices. 0000002067 00000 n Eight minus two, the answer is six. Mark M. Latest answer posted October 09, 2017 at 12:54:39 AM. Direct link to ~panda boy jickle~'s post why does the square over , Posted 5 years ago. Example 2: The difference of triple a number and 5. Most questions answered within 4 hours. Well for one, I think that particular assignment only deals with variables. Why cant we have an actual division sign? For example: why is fraction considered as a division? Solution:Let x represent the amount of money Jeanne needs. Do not confuse this with "Six less." which means "Subtract from 6". But why? all the way to 100. This is mostly used when you are multiplying a fraction times a number. Twice a number k plus the quantity s minus Get the answers you need, now! Let's look at an example in which the expression consists of more than one number and/or operation. Answer Therefore, the difference of the product and quotient is 7w - {\Large{{2 \over v}}}. 8 minus some number : 8 - t : the difference between a number and 12 : w - 12 . How do you evaluate the expression #2x+1# for #x=1#? So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. Write an algebraic expression for: twice a number k plus the quantity s minus 2. Direct link to allyson's post of course., Posted 4 years ago. How do you translate into symbols: 8 minus the quantity of 7 plus q? If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3. Twice a number, decreased by twenty-nine, is seven. You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, what is the mode of the numbers 2 6 4 5 3 0 3 4 3 2 4 5 2 4, the point at which two lines cross each other is called. So twice a number means 2x 2x. How do you evaluate variable expressions? The key words for multiplication are: times, product, twice, doubled, multiplied, and of. How would you write this as an algebraic expression? they should to see if you are good thinking, why dose p+p-p+p+p work in the answers but some thing like 2 1/2 not work. Explanation: Choose an expert and meet online. You cannot change their sequence. Think of "of" meaning to multiply when you are working with fractions. That's not quite right. Direct link to LayLay12's post when it said six minus b , Posted 6 years ago. By signing up, you agree to receive useful information and to our privacy policy. For Free. Semi-retired with loads of real-life math experience. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 0000085393 00000 n Now we're really close! 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 2, Solving Systems of Equations by Substitution Method, Consistent and Inconsistent Systems of Equations. Example 1:Write each sentence as an algebraic equation. ), Find one half and one quarter quarter of the following 0000017608 00000 n That is a common way to represent division in algebra, the division sign is not really used there. Do not confuse this with "Six less" which means "Subtract from 6". five more than twice a number. How? In the problem above, x is avariable. Try our Order of Operations Worksheet Generator. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. 12 20 24 28 please help I have new clue what it is asking. Express each of the following in the lowest form1) 12:72. Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. 0000001602 00000 n So Ive got a math question but cant understand the second part. Answer:2k+s-2im assuming. 0000018396 00000 n This limit represents the derivative of some function f at some number a. state this f and a. lim h->0[(4th root of)(16+h)-2]/h a=? When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Inside the parentheses, expect a sum when the statement just says "and". Solution Verified Create an account to view solutions Thirty-two is twice a number increased by eight. Let "x" represent itself as an unknown number. Summary:An algebraic equation is an equation that includes one or more variables. 0000018939 00000 n eNotes.com will help you with any book or any question. kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer 16 Ten times a quantity increased by two is nine. startxref What do the letters R, Q, N, and Z mean in math? around the world. Suzanne made a withdrawal of d dollars from her savings account. 0000017996 00000 n 5 less than the product of 3 and a number : 3w - 5 : twice the difference between a number and 9 : 2(z - 9) . For example 1/2 of a number means 1/2 times a number. Twice a number 2x Ten percent of x 0.10x . Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? Let's look at some examples of writing algebraic equations. Expression. 0000018705 00000 n Example 4: The difference of the productof 7 and w, and the quotient of 2 and v. Answer: In this case, the unknown numbers have been assigned with corresponding variables which are w and v. The key is to recognize that we are going to subtract the product by the quotient of some expressions. Can their be more than 1 variable like 3xp. 68 - 17 = x Answer: x = 51, so Jeanne needs $51 to buy the game. How doI determine if this equation is a linear function or a nonlinear function?

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