Question

Translate the following word phrase into an algebraic expression.

“the product of 4 and a number is increased by 7”


A. x ÷ 4 + 7


B. 4(x + 7)


C. (x – 4) + 7


D. 4x + 7

Answer 1

D

Explanation:

4x + 7

this is exactly, 1:1, what the sentence said.

the product of 4 and a number = 4x

is increased by 7 = 4x + 7