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December 22, 2014

December 22, 2014

Posted by **Anonymous** on Tuesday, August 13, 2013 at 10:09pm.

- math word problems -
**Reiny**, Tuesday, August 13, 2013 at 10:46pmlet Brenda's time driving be t hrs

then Peryy drove for t-1 hrs.

20t = 30(t-1)

20t = 30t - 30

-10t = -30

t = 3

I will leave it up to you to answer the actual question

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