document.write( "Question 350831: Four men and three women can do a job in 6 days. When five men and six women work on the same job, the work gets completed in 4 days. How long will a woman take to do the job, if she works alone on it? \n" ); document.write( "
Algebra.Com's Answer #250784 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Fact: rate + rate = together rate
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\n" ); document.write( "Let \"m\" be the men's rate and \"w\" be the woman's rate.
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\n" ); document.write( "Four men and three women can do a job in 6 days.
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\n" ); document.write( "4m+3w = 1/6
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\n" ); document.write( "\n" ); document.write( "When five men and six women work on the same job, the work gets completed in 4 days.
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\n" ); document.write( "5m+6w= 1/4
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\n" ); document.write( "Multiply thru 1st equation by 2 to get:
\n" ); document.write( "8m + 6w = 1/3
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\n" ); document.write( "Subtract 2nd from latter to get:
\n" ); document.write( "3m = (1/3)-(1/4)
\n" ); document.write( "3m = 1/12
\n" ); document.write( "m = 1/36
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\n" ); document.write( "Solve for \"w\" using 4m+3w = 1/6
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\n" ); document.write( "4(1/36) + 3w = 6/36
\n" ); document.write( "3w = 2/36
\n" ); document.write( "w = 1/54
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\n" ); document.write( "\n" ); document.write( "How long will a woman take to do the job, if she works alone on it?
\n" ); document.write( "Answer: 54 days
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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