document.write( "Question 442144: If John can to a job in 2 hours and Sue can do the same job in 3 hours, how long would it take them to do the job together?\r
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document.write( "I really only need the formula to do this question, if you could give me the answer that would be great as well. \n" );
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Algebra.Com's Answer #304959 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! x/3+x/2=1 \n" ); document.write( " \n" ); document.write( " |