document.write( "Question 737486: 2 pipes work together to fill a pool in 24 hours. the first pipe takes 20 minutes longer than the second pipe to fill the pool. how long does each pipe take alone? \n" ); document.write( "
Algebra.Com's Answer #450751 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1/x+1/(x-1/3)=1/24 \n" ); document.write( "x = 48.167 \n" ); document.write( "in minutes \n" ); document.write( "1/x+1/(x-20) = 1/1440 \n" ); document.write( "x = 2890.0 minutes= 48.167 hours\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |