SOLUTION: How many gallons of a 15% alcohol solution and how many gallons of a 10% alcohol solution should be mixed to obtain 20 gallons that contains 12% alcohol?
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Question 894176: How many gallons of a 15% alcohol solution and how many gallons of a 10% alcohol solution should be mixed to obtain 20 gallons that contains 12% alcohol?
Answer by josgarithmetic(39616) (Show Source): You can put this solution on YOUR website!
Mixing two concentrations for known amount of mixture - http://www.algebra.com/my/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev
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