SOLUTION: one pipe fills a pool in 6 hours. a second pipe can fill the same pool in 4 hours. how long would it take to fill the pool if both pipes were working
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-> SOLUTION: one pipe fills a pool in 6 hours. a second pipe can fill the same pool in 4 hours. how long would it take to fill the pool if both pipes were working
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Question 373010: one pipe fills a pool in 6 hours. a second pipe can fill the same pool in 4 hours. how long would it take to fill the pool if both pipes were working Answer by scott8148(6628) (Show Source):
You can put this solution on YOUR website! they each fill some FRACTION of the pool , based on their individual times
the fractions add to one (the WHOLE pool)
