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January 31, 2015

January 31, 2015

Posted by **help pleaseee** on Sunday, September 9, 2012 at 6:26pm.

- math -
**Damon**, Sunday, September 9, 2012 at 6:35pmR did 1/3 of the job

So A has to do 2/3 of the job

(2/3) (4 1/2) = (2/3)(9/2) = 3 hours

- math -
**Anonymous**, Monday, September 10, 2012 at 5:20pmDfffyffcggdfggxcggrxghcgngcggfhcft

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