Question

Help!

Answer 1

If x - y ≠ 0, then =

A. x + y
B. x - y
C. x + 2y
D. 2x - y

Answer 2

First of all, what would you assume it would be?

Answer 3

I say A

Answer 4

Its B

Answer 5

i'd say b

Answer 6

Let's plug some numbers in to help you. Imagine you have 3 and 1..

3 - 1 cannot equal 0 correct? So plug the same numbers into your answer choices..

Answer 7

Thanks @chloe1221

Answer 8

It is asking you what does x - y equal?

Answer 9

if it isn't 0..