document.write( "Question 651976: pipe A allows water to flow into a swimming pool at a rate of 2.1 liters per second. pipe B allows water to flow out of the swimming pool at a rate of 5.7 liters per second. how long will it take 2700 liters of water to be reduced at 1000 liters? \n" ); document.write( "
Algebra.Com's Answer #412233 by thedore_estrada(1)\"\" \"About 
You can put this solution on YOUR website!
\n" ); document.write( "
\n" );