document.write( "Question 432534: A chemist has one solution that is 25 percent acid and a second that is 50 percent acid. How many liters of each should be mixed to get 10 L of a solution that is 40 percent acid? \n" ); document.write( "
Algebra.Com's Answer #299896 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
x+y=10 liters
\n" ); document.write( ".25x+.5y=.4*10
\n" ); document.write( "x=4 liters y=6 liters
\n" ); document.write( "naturally you need more of 50/50 solution.
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