document.write( "Question 428441: if you have a 10% salt solution and a 20% salt solution, how much of each should you mix to make 40 mL of a 14% salt solution? use linear system to determine the answers. \n" ); document.write( "
Algebra.Com's Answer #317941 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 40x.14=5.6 \n" ); document.write( "m+n=40 \n" ); document.write( ".1m+.2n=5.6 \n" ); document.write( "m+2n=56 \n" ); document.write( "n=16 \n" ); document.write( "m=24 \n" ); document.write( "You need 24 mL of 10% solution and 16 mL of 20% solution.. \n" ); document.write( " |