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December 18, 2014

December 18, 2014

Posted by **Sandra** on Wednesday, April 16, 2014 at 12:35am.

- Algebra -
**Steve**, Wednesday, April 16, 2014 at 5:43amsince time = distance/speed, we have

5/x + 5/(2x) = 15/(2x)

- Algebra -
**Sandra**, Wednesday, April 16, 2014 at 10:48amThanks much

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