SOLUTION: A new type of pump can drain a pool in 6 hours. An older pump can drain a pool in 14 hours. How long will it take both pumps working together to drain the pool?
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Question 1140639: A new type of pump can drain a pool in 6 hours. An older pump can drain a pool in 14 hours. How long will it take both pumps working together to drain the pool?
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
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I just solved this problem under this link
https://www.algebra.com/algebra/homework/Human-and-algebraic-language/Human-and-algebraic-language.faq.question.1140553.html
https://www.algebra.com/algebra/homework/Human-and-algebraic-language/Human-and-algebraic-language.faq.question.1140553.html
Do not post it again . . .
Please and thank you.
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