document.write( "Question 997739: If 2 people can clean a house in 3 hours, how long will it take 3 people to clean the house? \n" ); document.write( "
Algebra.Com's Answer #615723 by josmiceli(19441)\"\" \"About 
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2 people clean 1 house in 3 hours
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\n" ); document.write( "1 person would take twice as long
\n" ); document.write( "to clean 1 house, so
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\n" ); document.write( "1 person cleans 1 house in 6 hours
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\n" ); document.write( "3 times that many people would take
\n" ); document.write( "1/3 of that time to clean 1 house, so
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\n" ); document.write( "3 people clean 1 house in 2 hours
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