document.write( "Question 207868: Soybean meal is 16% protein, cornmeal is 8% protein
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document.write( "How many pounds if each should be mixed together in order to get 320 lb mixture that is 15% protein. \n" );
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Algebra.Com's Answer #157232 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! soybeans =x=280 lbs \n" ); document.write( "cornmeal=320-x=40 lbs \n" ); document.write( ".16x+.08(320-x)=3320(.15) \n" ); document.write( ".16x+25.6-.08x=48 \n" ); document.write( ".08x=22.4 \n" ); document.write( "x=280 \n" ); document.write( " |