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July 26, 2014

July 26, 2014

Posted by **Natalie** on Wednesday, October 22, 2008 at 6:34pm.

Thanks in advance.

- Math -
**Damon**, Wednesday, October 22, 2008 at 7:26pmJill distance = x

Matt distance = (400-x)

Jill speed = j

Matt speed = (j-2)

distance = rate * time

x = j (40)

(400-x) = (j-2)(40)

so

(400 -40 j) = 40 j - 80

I guess you can do it from there.

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