document.write( "Question 1106104: A car radiator needs a 70​% antifreeze solution. The radiator now holds 20 liters of a 60​% solution. How many liters of this should be drained and replaced with​ 100% antifreeze to get the desired​ strength? \n" ); document.write( "
Algebra.Com's Answer #721024 by josgarithmetic(39617)\"\" \"About 
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https://www.algebra.com/my/drain-and-replace-antifreeze.lesson?content_action=show_dev
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