document.write( "Question 597101:  A student in a chemistry laboratory has access to two acid solutions.  The first solution is 12% acid and the second is 30% acid, by volume.  How many milliliters (ml) of each should she mix together to obtain 360 ml of a 25% acid solution?\r
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document.write( "thanks so much for your help! \n" );
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| Algebra.Com's Answer #378036 by richwmiller(17219)     You can put this solution on YOUR website! x+y=360 \n" ); document.write( ".12x+.3y=.25*360 \n" ); document.write( " \n" ); document.write( " |