SOLUTION: An automobile cooling system contains 11 liters of coolant that is 26% antifreeze. How many liters of the mixture must be removed so that, when it is replaced with pure antifreeze,

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Question 1018488: An automobile cooling system contains 11 liters of coolant that is 26% antifreeze. How many liters of the mixture must be removed so that, when it is replaced with pure antifreeze, a mixture of 49% antifreeze will result?
Answer by josgarithmetic(39620) About Me  (Show Source):