document.write( "Question 360509: soy bean meal is 12%protein corn meal is 6%protein. how many pounds of each should be mixed together in order to get 240 pounds mixture that is 8% protein\r
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document.write( "how many pounds of the cornmeal___________?
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document.write( "How many pounds of the soybean_______________? \n" );
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Algebra.Com's Answer #257267 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! .12x+.06(240-x)=.08*240 \n" ); document.write( ".12x+14.4-.06x=19.2 \n" ); document.write( ".06x=19.2-14.4 \n" ); document.write( ".06x=4.8 \n" ); document.write( "x=4.8/.06 \n" ); document.write( "x=80 pounds of soy meal is needed. \n" ); document.write( "240-80=160 pounds of corn meal is needed. \n" ); document.write( "Proof: \n" ); document.write( ".12*80+.06*160=.08*240 \n" ); document.write( "9.6+9.6=19.2 \n" ); document.write( "19.2=19.2 \n" ); document.write( " |