Question

Select the correct answer. What is the simplified form of this expression? (2x + 9) + (11x − 4) A. 18x B. 13x + 13 C. -9x + 5 D. 13x + 5

Answer 1

D. 13x + 5

Explanation:

add the variables together taking them apart

2x + 11x = 13x

do the math 9-4 = 5

and because we broke it down the + that adds them together goes behind the 5 because that is the order of the equation meaning it would look like

13x + 5

Answer 2

D. 13x + 5

Explanation:

Hope it helps!!!