document.write( "Question 462071: how many liters of a 40% solution and how many liters of a 25% soulution must be mixed to obtain 105 liters of a 34% solution \n" ); document.write( "
Algebra.Com's Answer #316801 by rwm(914)\"\" \"About 
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.4x+.25y=.34*105
\n" ); document.write( "x+y=105
\n" ); document.write( "x=63
\n" ); document.write( "y=42
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