Mathematics, 25.07.2019 15:30, beyattatsymbal123
How many gallons of each of a 60% acid solution and an 80% acid solution must be mixed to produce 50 gallons of a 74% acid solution?
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Mathematics, 18.07.2019 00:40, Aryanagillman6133
Answers: 1
Mathematics, 25.07.2019 22:30, josie122
Answers: 1
How many gallons of each of a 60% acid solution and an 80% acid solution must be mixed to produce 50...
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