document.write( "Question 994654: if it takes 2 ppl 9 hours to paint a fence and 3 ppl 6 hours to paint a fence. how many would it take 1 person \n" ); document.write( "
Algebra.Com's Answer #613668 by Alan3354(69443)\"\" \"About 
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if it takes 2 ppl 9 hours to paint a fence and 3 ppl 6 hours to paint a fence. how many would it take 1 person
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\n" ); document.write( "If there are no differences in the people:
\n" ); document.write( "2 take 9 hours
\n" ); document.write( "1 takes 18 hours
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