document.write( "Question 940989: a chemist has one solution that is 20% saline and a second that is 65% saline. How many gallons of each should be mixed together to get 120 gallons of a solution that is 50% saline.
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Algebra.Com's Answer #573553 by josgarithmetic(39617)\"\" \"About 
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and a second that is 65% saline.
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