SOLUTION: A family has two cars. During one particular week, the first car consumed gallons of gas and the second consumed gallons of gas. The two cars drove a combined total of miles, and
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Question 409244: A family has two cars. During one particular week, the first car consumed gallons of gas and the second consumed gallons of gas. The two cars drove a combined total of miles, and the sum of their fuel efficiencies was miles per gallon. What were the fuel efficiencies of each of the cars that week? Answer by stanbon(75887) (Show Source):
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