document.write( "Question 882558: Bob can wash a fence in 5 hours. When he got his friend bill to help him and they worked together, it only took 2 hours. How long would it have taken bill if he'd been working alone? \n" ); document.write( "
Algebra.Com's Answer #532922 by tajar(5)![]() ![]() You can put this solution on YOUR website! RULE: Make a WORK = RATE x TIME table \n" ); document.write( " |