SOLUTION: One pipe can fill a small reservoir in 15 hours, while with a second pipe also in operation, the reservoir can be filled in 6 hours. How long would it take the second pipe alone to

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Question 739069: One pipe can fill a small reservoir in 15 hours, while with a second pipe also in operation, the reservoir can be filled in 6 hours. How long would it take the second pipe alone to fill the reservoir?
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
6/15+6/x=1
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