document.write( "Question 259623: if tim could paint a house in 3 hours and jon could paint a house in 5 hours how long would it take for the both of them to paint one house together? \n" ); document.write( "
Algebra.Com's Answer #191058 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x/3+x/5=1 \n" ); document.write( "5x+3x=15 \n" ); document.write( "8x=15 \n" ); document.write( "x=15/8= 1 7/8 hour \n" ); document.write( " |