document.write( "Question 1166178: one roofer can put a new roof on a house three times faster than another. working together they can roof a house in 5 days. how long would it take the faster roofer working alone?
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Algebra.Com's Answer #790670 by ikleyn(52778)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "This wording form  \"three times faster\"  does not work in  Math problems formulated in  English language.\r
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