document.write( "Question 547151: \"A HOSE can fill a swimming pool in 6 hours. Another HOSE needs three more hours than the two HOSES combined. How long would it take for the second PIPE to fill the tank? \n" ); document.write( "
Algebra.Com's Answer #356264 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
It is a hose or pipe? Make up your mind!
\n" ); document.write( "x/6+x/y=1
\n" ); document.write( "y=3+x
\n" ); document.write( "x=3
\n" ); document.write( "y=6
\n" ); document.write( "three hours together and each of them take 6 hours alone\r
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