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April 17, 2014

Homework Help: Algebra II

Posted by Trista on Wednesday, November 7, 2012 at 6:20pm.

John can clean an attic in 11 hours. DeShawn can clean the same attic in 17 hours. If they worked together how long would it take them? Please solve and show the work. Rounding the answer to the nearest hundredth.

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