Mathematics, 05.10.2019 19:00 aileenzerr9664
Adruggist 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?
Answers: 1
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Adruggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and t...
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