document.write( "Question 883206: A can do a job in 5 hours at what rate must be B do the job so that working together, they can complete the job in 2 hours together \n" ); document.write( "
Algebra.Com's Answer #534897 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1/5+1/x=1/2 \n" ); document.write( "2/10+1/x=5/10 \n" ); document.write( "1/x=3/10 \n" ); document.write( "x=10/3 hrs. \n" ); document.write( " \n" ); document.write( " |