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)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This wording form \"three times faster\" does not work in Math problems formulated in English language.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |