Mathematics, 15.07.2021 03:20 natalie857123

A family has two cars. During one particular week, the first car consumed 15 gallons of gas and the second consumed 30 gallons of gas. The two cars drove a combined total of 1275 miles, and the sum of their fuel efficiencies was 50 miles per gallon. What were the fuel efficiencies of each of the cars that week?

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A family has two cars. During one particular week, the first car consumed 15 gallons of gas and the...

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