Mathematics, 24.05.2021 18:20 leilei2003

Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. He has a 10% alcohol solution and a 15% alcohol solution. The equation 0.10x + 0.15(50 – x) = 0.12(50) can be used to find the amount of 10% alcohol solution Bruce should use. How much of the 10% alcohol solution should Bruce use?

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Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. He has a 10% alcohol solu...