document.write( "Question 985556: 31 heads and 104 feet, how many dogs and how many birds \n" ); document.write( "

Algebra.Com's Answer #606413 by solver91311(24713) $\"\"$ $\"About$

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is dogs and

is birds.\r
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and

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\n" ); document.write( "\n" ); document.write( "Of course, this assumes that there are no three-legged dogs in the group.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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