SOLUTION: A certain automobile cooling system contains 12.0 L of coolant that is 15% antifreeze.
How many liters of mixture must be removed so that, when it is replaced with pure antifreez
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How many liters of mixture must be removed so that, when it is replaced with pure antifreez
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Question 1201151: A certain automobile cooling system contains 12.0 L of coolant that is 15% antifreeze.
How many liters of mixture must be removed so that, when it is replaced with pure antifreeze, a mixture of 23% antifreeze will result?
