document.write( "Question 607463: Jelly is 14% protein Peanut butter is 7 % protein what is 140 lbs mixture that is 11% protein \n" ); document.write( "
Algebra.Com's Answer #382742 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x+y=140 \n" ); document.write( ".14x+.07y=.11*140 \n" ); document.write( "x=80 \n" ); document.write( "y=60 \n" ); document.write( " |