Question

Which phrase matches the algebraic expression below?

2(x + 7) + 10
A)Two times the sum of x and seven plus ten
B)Two times the difference of x and seven plus ten
C)Two times x minus seven plus ten
D)Two times x plus the sum of seven and ten

Answer 1

the answer is a.

Explanation:

two times the sum of x and seven plus ten

2(x+7)+10