document.write( "Question 832500: Kurt can do a job in 8 hours and Johnny can do it in 6 hours. What part of the job can they do by working together for 2 hours? For x hours? \n" ); document.write( "
Algebra.Com's Answer #502072 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2/8+2/6= \n" ); document.write( "6/24+8/24 \n" ); document.write( "14/24=7/12 of the job done in 2 hours\r \n" ); document.write( "\n" ); document.write( "7/12x=2 \n" ); document.write( "x=24/7\r \n" ); document.write( "\n" ); document.write( "1/8+1/6=1/x \n" ); document.write( "x=24/7 3 3/7 hours to complete the job\r \n" ); document.write( "\n" ); document.write( "x/6+x/8= \n" ); document.write( "(4x+3x)/24=7x/24 of the job is done in x hours \n" ); document.write( " |