Math Problem Statement
An inlet pipe on a swimming pool can be used to fill the pool in 22 hours. The drain pipe can be used to empty the pool in 24 hours. If the pool is 14 filled and then the inlet pipe and drain pipe are opened, how many more hours would it take to fill the pool? Round your answer to two decimal places, if needed.
Solution
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Math Problem Analysis
Mathematical Concepts
Rates of work
Linear equations
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12
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