document.write( "Question 320206: soybean meal is 14% protein;cornmeal is 7% protein, how many pounds of each should be mixed together in order to get 280-lb mixture that is 11% protein? \n" ); document.write( "
Algebra.Com's Answer #229326 by nyc_function(2741)\"\" \"About 
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first mixture + second mixture = total mixture\r
\n" ); document.write( "\n" ); document.write( "Let p = how many pounds\r
\n" ); document.write( "\n" ); document.write( "I believe the equation you need is:\r
\n" ); document.write( "\n" ); document.write( "p(0.14) + p(0.07) = 0.11(2p + 280)\r
\n" ); document.write( "\n" ); document.write( "Can you finish?
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