document.write( "Question 1016666: 8 cows eat 7 bags of feed in 9 days how many days will 12 cows take to eat the same 7 bags
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Algebra.Com's Answer #633071 by fractalier(6550)\"\" \"About 
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8 cows eating for 9 days ==> 72 cow-days to eat 7 bags
\n" ); document.write( "12 cows eating for x days ==> 12x cow-days to eat 7 bags
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\n" ); document.write( "x = 6 days
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