document.write( "Question 1077910: It takes George 5 hours to rake all the leaves. With Martha's help, together they can rake all the leaves in 2 hours. How long would it take Martha, working alone, to rake all the leaves? \n" ); document.write( "
Algebra.Com's Answer #692405 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Time for Martha alone, m.\r
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\n" ); document.write( "\n" ); document.write( "\"1%2F5%2B1%2Fm=1%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28m%2B5%29%2F%285m%29=1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"m%2B5=5m%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"2m%2B10=5m\"\r
\n" ); document.write( "\n" ); document.write( "\"3m=10\"\r
\n" ); document.write( "\n" ); document.write( "\"m=10%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28m=3%261%2F3%29\"\r
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\n" ); document.write( "\n" ); document.write( "Martha alone rakes the leaves in 3 hours 20 minutes.
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