document.write( "Question 27934: Soybean meal is 16% protein. Corn meal is 10% protein. How much of each type should be mixed to bet a 15-lb mixture that is 12% protein? \n" ); document.write( "
Algebra.Com's Answer #15227 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! 0.16x+0.1(15-x)=0.12(15) \n" ); document.write( "0.16x+1.5-0.1x=1.8 \n" ); document.write( "0.06x=0.3 \n" ); document.write( "x=5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15-5=10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hence, for 16% it is 50lb and for 10% it is 10-lb. \n" ); document.write( "Paul. \n" ); document.write( " |