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)\"\" \"About 
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RULE: Make a WORK = RATE x TIME table \n" ); document.write( "
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