document.write( "Question 824717: Ruel can paint a room in 5 hours and vergel can do it in 6 hours.what part of the job can they do by working for 2 hours \n" ); document.write( "
Algebra.Com's Answer #496735 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2/5+2/6=(12+10)/30=22/30=11/15\r \n" ); document.write( "\n" ); document.write( "1/5+1/6=1/x \n" ); document.write( "6/30+5/30 =1/x \n" ); document.write( "11/30=1/x \n" ); document.write( "30/11=x \n" ); document.write( "They can paint the whole room in 30/11(2 9/11 almost 3) hours In 2 hours, they finish 11/15 (almost 2/3) of the room.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |