document.write( "Question 253586: A farmer has both pigs and chicken on his farm. There are 78 Feet and 27 Heads. How many pigs and how many chickens are there? \n" ); document.write( "
Algebra.Com's Answer #185918 by richwmiller(17219)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "p+c=27
\n" ); document.write( "4p+2c=78
\n" ); document.write( "15 chickens and 12 pigs\r
\n" ); document.write( "\n" ); document.write( "But how many chickens were running around with their heads cut off?
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