document.write( "Question 359611: paul paints a room in 6 hours. joel paints the room in 3 hours. how long will it take them to paint togather? \n" ); document.write( "
Algebra.Com's Answer #256606 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! paul paints a room in 6 hours. joel paints the room in 3 hours. how long will it take them to paint together? \n" ); document.write( "-------- \n" ); document.write( "Paul's rate: 1/6 job/hr \n" ); document.write( "Joel's rate: 1/3 job/hr \n" ); document.write( "--- \n" ); document.write( "Together rate: 1/x job/hr \n" ); document.write( "=============================== \n" ); document.write( "Equation: \n" ); document.write( "rate + rate = together rate \n" ); document.write( "1/6 + 1/3 = 1/x \n" ); document.write( "--- \n" ); document.write( "x + 2x = 6 \n" ); document.write( "3x = 6 \n" ); document.write( "x = 2 hrs ( time to do the job together) \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " |