document.write( "Question 433106: A chemist needs to mix a 10% acid solution with a 60% acid solution to obtain 50 milliliters of a 30% acid solution. How many milliliters of each solution must be used? \n" ); document.write( "
Algebra.Com's Answer #307626 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! x+y=50 \n" ); document.write( ".1x+.6y=15 \n" ); document.write( "x+6y=150 \n" ); document.write( "5y=100 \n" ); document.write( "y=20 \n" ); document.write( "x=30 \n" ); document.write( "The chemist needs 30 mlls of %10 solution and 20 mls. of %60 solution to make his mix.. \n" ); document.write( " |