Mathematics, 07.07.2021 09:10 coolkitty35
A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other
containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the
chemical?
If x is the amount of 10% mixture used, then which expression represents the ounces of chemical contained in it?
O 0.1x
Ох
O 10x
Answers: 3
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A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and...
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