document.write( "Question 195662: How many gallons of a 40% alcohol solution must be mixed with 40 gallons of a 22% solution to obtain a solution that is 30% alcohol? \n" ); document.write( "
Algebra.Com's Answer #146734 by user_dude2008(1862)\"\" \"About 
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\"How many gallons of a 40% alcohol solution must be mixed with 40 gallons of a 22% solution to obtain a solution that is 30% alcohol?\"\r
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