SOLUTION: Solve for x
Working together Ben and Frank was 1,000 dishes in 3 hours. Ben works twice as fast as Frank. How long does it take Frank to wash dishes alone?
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Working together Ben and Frank was 1,000 dishes in 3 hours. Ben works twice as fast as Frank. How long does it take Frank to wash dishes alone?
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Question 1112624: Solve for x
Working together Ben and Frank was 1,000 dishes in 3 hours. Ben works twice as fast as Frank. How long does it take Frank to wash dishes alone? Answer by ikleyn(52781) (Show Source):
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Solve for x
Working together Ben and Frank wash 1,000 dishes in 3 hours. Ben works twice as fast as Frank.
How long does it take Frank to wash dishes alone?
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