WebAlgebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. Sometimes in math, we describe an expression with a phrase. For example, the phrase. "two more than five". can be written as the expression. 5+2 5+2. Similarly, when we describe an expression in words that includes a ... WebAug 14, 2024 · b) “quotient of y and 4” becomes y /4, or equivalently, y 4. c) “twice a ” becomes 2 a. Exercise Translate into mathematical symbols: (a) “the product of 5 and x ” and (b) “12 divided by y .” Answer Example 5 A plumber has a pipe of unknown length x. … We would like to show you a description here but the site won’t allow us.
Seven times the sum of a number and 4 is 6. What is the number?
WebTo find the number. Let the number be n Four times the sum of n and 5 equals 64. That is 4X (n+5) = 64 4n +20 = 64 4n = 64-20 4n = 44 Dividing by 4 n = 44/4 = 11 Answer: The required number is 11 Verification: Four times the sum of n and 5 should be equal to 64. 4X (11+5) = 4X16 = 64 which is right WebQuestion: The sum of 5 times a number and 6 equals 4 . Use the variable b for the unknown number. The sum of 5 times a number and 6 equals 4 . Use the variable b for … how do you treat hyperhidrosis
Let S = {1, 2, 3, 4, 5, 6, 9}. Then the number of elements in …
WebNov 5, 2015 · This is a word expression for an algebraic one, so you first have to change between the two. "five time a number and 4": 5x + 4. "four times the sum of a number … WebApr 14, 2024 · A Megaplier number from 2 to 5 is drawn on the night of every Mega Millions draw. Players who select the Megaplier option have their non-jackpot prizes multiplied by that number. ... If you win the jackpot, you can either have it paid as a one-time cash lump sum, or as an annuity with annual payments made over 29 years. To … WebOne 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 equal to the product of x and 15 5x + 10 = phonic blends flashcards