document.write( "Question 514397: Soybean meal is 16% protein and corn meal is 9% protein. How many pounds of each should be mixed together to get a 350 pound mixture that is 12% protein? \n" ); document.write( "
Algebra.Com's Answer #343422 by richwmiller(17219)\"\" \"About 
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.16x+.09*y=.12*350
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