Question

Which of the following expressions is equivalent to 2x + y − 4y + 8?

Question 10 options:

A. 2x + 3y + 8


B. 3x − 4y + 8


C. 2x − 4y + 8


D. 2x − 3y + 8

Answer 1

2x - 3y + 8

Explanation:

If you combine like terms

(In this case "y" and "-4y")

You get "-3y"

The rest of the equation stays the same, as there are no more like terms.

Therefore the answer is the D.