document.write( "Question 889448: A chemist has one solution of acid and water that is 75% acid and another solution that is 15% acid. How many gallons of 75 % are needed to make 85 gallons of a 45% acid solution? \n" ); document.write( "
Algebra.Com's Answer #538163 by Alan3354(69443)\"\" \"About 
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45 is the average, so it's equal amounts. \n" ); document.write( "
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