SOLUTION: A radiator contains 25 quarts of a water and antifreeze solution, which is 60% antifreeze. How
much of this solution should be drained and replaced with water to obtain a solution
Algebra.Com
Question 773670: A radiator contains 25 quarts of a water and antifreeze solution, which is 60% antifreeze. How
much of this solution should be drained and replaced with water to obtain a solution with 40%
antifreeze?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Let v = the volume in quarts of the current solution to remove from the radiator and replace.
quarts
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