Mathematics, 29.06.2019 20:30 pennygillbert
Eight druggist house two measures of a certain chemical in water, one containing 10% of the chemical near containing 40%. how much of each mixture should you use to make 10 ounces i contain 25% of a chemical? if x is the amount of 10% mixture used then which expression represents the answers of the chemical contained in it?
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Eight druggist house two measures of a certain chemical in water, one containing 10% of the chemical...
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