1. 2/5 + -3/5=

Question

2. M - 7/18 = -5/18 (must reduce)
3. R + 7/12 = -5/12

Answer 1

What answers did you get? We'll be glad to check them for you.

Answer 2

I will do one.

2) M-7/18=-5/18 add seven eights to each side.
M=(7-5)/18= 2/18= 1/9

I will be happy to check your work on the others.

Answer 3

Okay. For number 1. I got -1/5
Number 2. i got 1/9
number 3 i got -1

Answer 4

Great! You're right! :-)

Answer 5

Really thanks alot!!!