kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer The sum on an odd integer and twice its consecutive is equal to equal to 3757. What do the letters R, Q, N, and Z mean in math? Eleni is x years old. trailer Then the following equation can represent this problem: 17 + x = 68 We can subtract 17 from both sides of the equation to find the value of x. 347 0 obj<>stream Let's look at some examples of writing algebraic equations. "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. It also saves on ink and time! 0000085203 00000 n To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. So triple a number means 3y. Here is an example: Greater Than Or Equal To Type >= for "greater than or equal to". can be written as the algebraic expression. 0000013606 00000 n Six more than a number. 0000001782 00000 n There are lots of different ways algebraic expressions are used in everyday life. 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=? <<277E800E0BCB7D49B5073CE66CA6BD91>]>> Twelve is sixteen less than four times a number. A link to the app was sent to your phone. Lets go over some common words or phrases that describe the four arithmetic operations. So "the quantity of nine less than a number x" is: (x-9). Answer:Let variable y be the unknown number. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Latest answer posted February 25, 2016 at 6:48:45 PM. Choose an expert and meet online. . Add 1 plus 2 plus . Then, you want "twice" that number, so multiply by 2. a Question Answer:2k+s-2im assuming. 0000097695 00000 n 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. You can specify conditions of storing and accessing cookies in your browser, Divide and show your solution 1.97.2 2.52.5 3.94.5 4.41.6 5.312.3pa help po pls, what is the number of Xwhat is the meaning of twice , 2. 0000002224 00000 n Why cant we have an actual division sign? xref 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). Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. 0000098126 00000 n 0000017241 00000 n 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 It is a variable because it varies each week, but the relationship between what the two friends eat always stays the same. Find the value of x. n11's. 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. If you're seeing this message, it means we're having trouble loading external resources on our website. So twice a number means 2x. How do you write 5 less than 2 times a number as a variable expression. So "the quantity of nine less than a number x" is: (x-9). I like to think of fractions as segments of a pie or cake. 0000006774 00000 n around the world. 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 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 . 12 20 24 28 please help I have new clue what it is asking. Subtracted, minus, difference, less than, decreased by. That is a common way to represent division in algebra, the division sign is not really used there. 0000005581 00000 n can be written as the expression. 5+2 5+2. . Direct link to E's post That's a great question! %PDF-1.4 % 0000008973 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. Add 1 plus 2 plus 3 plus 4. . If of a number is 4 more than of the same number, what is the number? In this lesson, we learned how to write a sentence as an algebraic equation. The sum (use plus symbol) of twice a number and 3 3 can be written as 2x+3 2x + 3. Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? 0000085393 00000 n Now we're really close! Direct link to ~panda boy jickle~'s post why does the square over , Posted 5 years ago. 17 When fourteen is added to two times a number the result is six. What is the formula with givens: Time, Distance, Speed or Velocity? In the problem above, x is avariable. You would set up an algebraic equation that demonstrates a number minus 9. plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . Posted 5 years ago. 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. Example 3:Write each sentence as an algebraic equation. Well, if b doesn't have value, b can go before or after six. A large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices. x + 6. How do you simplify the expression #3x-x+4#? 6 (n + 3) One less than five times a number. 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. 0000071710 00000 n %%EOF What does the phrase "Twice a number x" mean? Her old balance was $350, and her new balance is $280. xb``g``c``` Solution:Let x represent the amount of money Jeanne needs. Latest answer posted September 07, 2010 at 12:47:25 PM. Directions: Select the algebraic equation that correctly represents the given sentence. "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. So I would write 2(n + 3). Exercise A second number is 4 less than 3 times a first number. 0000001602 00000 n eNotes.com will help you with any book or any question. 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. How do you translate into symbols: 8 minus the quantity of 7 plus q? Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. 0000098411 00000 n Let's look at an example in which the expression consists of more than one number and/or operation. The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. It makes comparing prices at a glance easier. 0000084951 00000 n That's not quite right. Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. No packages or subscriptions, pay only for the time you need. Twice a number minus seven equals four. For example: why is fraction considered as a division? In thirteen years she will be twenty-four years old. Confusing, I know. 0 0000017608 00000 n Direct link to andrea's post So we had an expression a, Posted 3 years ago. 0000000016 00000 n Well for one, I think that particular assignment only deals with variables. 0000018169 00000 n Write an algebraic expression for: twice a number k plus the quantity s minus 2. How do you simplify the expression #3x-x+4#? how do i answer that? 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. Steven G. 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 How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? So triple a number means 3y 3y. Direct link to LayLay12's post when it said six minus b , Posted 6 years ago. 1. 0000008841 00000 n 0000002067 00000 n Answer Example 8 The length of a rectangle is L. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. We know that "Double a number" means 2x, where x is your mystery number. But why? Making educational experiences better for everyone. 3n - 8. It's saying that two plus three is the same thing as five. Let us know your assignment type and we'll make sure to get you exactly the kind of answer you need. Similarly, when we describe an expression in words that includes a . By signing up, you agree to receive useful information and to our privacy policy. With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. 19 Three fifths of a number plus eight is fifty. Examples:+ (addition), - (subtraction) , \times (multiplication) , (division). When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Thirty-two is twice a number increased by eight. 0000097941 00000 n (Sides meet at right angles. Find the number. Example 2: The difference of triple a number and 5. Therefore, the expression is 2 (x-9) or 2 (x-9) twice means 2 and k is just a number but as a letter. This is a question you should keep thinking about as we dig deeper into algebra. Hope that helps! Latest answer posted October 07, 2013 at 8:13:27 PM. The number "x" is represented as a letter because it is a variable. There should be a timer to see if you know it and you can do it fast enough. "Six less than.." means "Subtract 6 from". Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. "Twice the quantity" means 2 times what in in the parentheses. Accessed 4 Mar. answered 10/02/15, Mathematics Teacher - NCLB Highly Qualified, Laura I. Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. twice a number m plus the quantity n minus 4 An algebraic expression for the situation is (Use the operation symbols in the math palette as needed.) If you make a mistake, choose a different button. 8 minus some number : 8 - t : the difference between a number and 12 : w - 12 . This is mostly used when you are multiplying a fraction times a number. Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. The probability that a coin turns up heads when it is tossed is 1/2. Let us find the quantitative values of the numbers first. Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. So Ive got a math question but cant understand the second part. if the number is denoted #n#, then ##'a number and 3'# 0000098455 00000 n So now the expression looks like: x-9. And we can see that, indeed, twice the number 3 is 6 as required. The key to learning is to study a LOT of examples. The symbols 17 + x = 68 form an algebraic equation. 3x + 12. 1/2 of 64 (D) 1/2 of 54. How could algebraic expression be used in everyday life? 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. 0000019325 00000 n Answer:x = 51, so Jeanne needs $51 to buy the game. , Posted 5 years ago. It is critical that you understand these words or phrases in order to successfully write or interpret any given algebraic expression. all the way to 100. This is the idea of the type of math that is named algebra. Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. Do not confuse this with "Six less." which means "Subtract from 6". 0000016276 00000 n How? 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. So, the phrase. the quotient of k and 7 \Large{{k \over 7}}, Example 1: The sum of twice a number and 3. You could have . #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views 0000003944 00000 n Direct link to 403824's post why is fraction considere, Posted 2 years ago. Six times n plus three. Sometimes in math, we describe an expression with a phrase. How would you write this as an algebraic expression? junyanyacooney10 junyanyacooney10 11/08/2020 Mathematics College answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement Answer Exercise 11.5. Find an answer to your question Twice a number k plus the quantity s minus 2. The difference of twice a number and five. Latest answer posted October 09, 2017 at 12:54:39 AM. 0000011270 00000 n This site is using cookies under cookie policy . Each piece of candy costs 25 cents. When I was 4 years old, my sister was half my age. Get a free answer to a quick problem. One of the many reasons is that math is more precise and easier to work with than words are. Twice the quantity translates to: 2( ). Example 2:Write each sentence as an algebraic equation. 0000002721 00000 n So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. How do you write a quotient of a number and 6 as an expression? ! Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. You have numbers 1,2,3,4,5,6,7,8,9. The three main components of algebraic expressions are numbers, variables, and arithmetic operations. 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. Answer: Let variable x be the unknown number. For example, the phrase. Sometimes in math, we describe an expression with a phrase. Also, Algebra is a useful, logical way to help explain things. How do you evaluate variable expressions? So twice a number means 2x 2x. c>3003|b7!C3CTGCJ]^LgX. -> #'a number +3'# How do you translate into symbols: The difference of six squared and b? Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement 0000016663 00000 n How do you evaluate the expression #2x+1# for #x=1#? 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, Math Test Study guide Cant understand Have gone to multiple websites need help thanks, Twice the quantity of nine less than a number x, twice the quantity of (nine less than a number x).