Posted by **Jamal** on Sunday, December 7, 2008 at 5:40pm.

1. 2/5 + -3/5=

2. M - 7/18 = -5/18 (must reduce)

3. R + 7/12 = -5/12

- Math -
**Ms. Sue**, Sunday, December 7, 2008 at 5:53pm
What answers did you get? We'll be glad to check them for you.

- Math -
**bobpursley**, Sunday, December 7, 2008 at 5:54pm
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.

- Math -
**Jamal**, Sunday, December 7, 2008 at 5:59pm
Okay. For number 1. I got -1/5

Number 2. i got 1/9

number 3 i got -1

- Math -
**Ms. Sue**, Sunday, December 7, 2008 at 6:08pm
Great! You're right! :-)

- Math -
**Jamal**, Sunday, December 7, 2008 at 6:11pm
Really thanks alot!!!

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