document.write( "Question 104330: one hose can fill a goldfish pond in 45 minutes and two hoses can fill the same pond in 20 minutes. find how long it takes for the second hose alone to the pond. \n" ); document.write( "
Algebra.Com's Answer #75914 by Gmoney(2)\"\" \"About 
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If 2 hoses takes 20 minutes then the first hose will take 10 minutes \n" ); document.write( "
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