Mathematics, 25.07.2019 09:00 glane4907
Faith mixes 14 liters of 12% acid solution with a 30% acid solution, which results in an 18% acid solution. let x epresent the number of liters of 30% acid solution used, and let y represent the number of liters of mixture. which system of equations can be used to find the number of liters of 30% acid solution in the mixture?
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Faith mixes 14 liters of 12% acid solution with a 30% acid solution, which results in an 18% acid so...
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