document.write( "Question 863906: A mechanic needs a radiator to have 30% antifreeze solution. The radiator currently is filled with 5 gallons of 25% antifreeze solution.
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document.write( "How much antifreeze mixture should be drained from the car if the mechanic replaces it with pure antifreeze.
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Algebra.Com's Answer #521442 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Very typical problem and its lesson: Drain and Replace: Radiator Antifreeze Mixture \n" ); document.write( "http://www.algebra.com/tutors/drain-and-replace-antifreeze.lesson?content_action=show_dev \n" ); document.write( " |