SOLUTION: Two pipes are used to fill a pool. One pipe can fill the pool in 3 hours while the other pipe can fill the pool in 6 hours. The drain, which can empty the pool in 8 hours, was acci

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Two pipes are used to fill a pool. One pipe can fill the pool in 3 hours while the other pipe can fill the pool in 6 hours. The drain, which can empty the pool in 8 hours, was acci      Log On


   



Question 1139836: Two pipes are used to fill a pool. One pipe can fill the pool in 3 hours while the other pipe can fill the pool in 6 hours. The drain, which can empty the pool in 8 hours, was accidentally left open. How long will it take the pool to fill completely?
Answer by ikleyn(52777) About Me  (Show Source):
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https://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.1139835.html

https://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.1139835.html