document.write( "Question 1066020: One pump can fill a pool in 16 hr. Working with a second slower pump, the pumps together can fill the pool in 12 hr. How fast can the second pump fill the pool by itself. \n" ); document.write( "
Algebra.Com's Answer #681206 by josgarithmetic(39617)\"\" \"About 
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\"1%2F16%2B1%2Fx=1%2F12\"\r
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\n" ); document.write( "\n" ); document.write( "x is the time for the second pump working alone to fill the pool.
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