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December 18, 2014

December 18, 2014

Posted by **bernette** on Monday, March 8, 2010 at 3:57pm.

- math -
**drwls**, Monday, March 8, 2010 at 5:16pm1/x = 1/4.5 + 1/6

Solve that for x. The answer wil be in hours.

This assumes they work indepently on the same job. If they help each other and each does what he or she is best at, it might go faster. If they get in each other's way and fight, it will take longer.

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