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Mathematics, 24.09.2021 14:00 Delqueen8956

A fisherman needs to winterize his boat and uses a 40% antifreeze solution. How much pure antifreeze must he add to 10 liters of 25% antifreeze to make a 40% solution? Hint: pure
antifreeze is 100% antifreeze.

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A fisherman needs to winterize his boat and uses a 40% antifreeze solution. How much pure antifree...
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