document.write( "Question 263427: How much water must be evaporated from 14 qt of a 45% antifreeze solution to produce a 70% solution? \n" ); document.write( "
Algebra.Com's Answer #194144 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
14*.45=.70x
\n" ); document.write( "x=9
\n" ); document.write( "14-9=5 qts to evaporate
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