document.write( "Question 819307: It takes James 2 hours longer to do a certain job than it take Philip. They worked together for 3 hours; then Philip left and James finished the job for 1 hour. How long would it take each of them to do the job alone? \n" ); document.write( "
Algebra.Com's Answer #493029 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! It takes James 2 hours longer to do a certain job than it take Philip. They worked together for 3 hours; then Philip left and James finished the job for 1 hour. How long would it take each of them to do the job alone? \n" ); document.write( "j=p+2, \n" ); document.write( "3/j+3/p+1/j=1 \n" ); document.write( "4/j+3/p=1 \n" ); document.write( "4/(p+2)+3/p=1\r \n" ); document.write( "\n" ); document.write( "j = 8, p = 6 \n" ); document.write( " |