Mathematics, 03.09.2019 04:30 nsg0686

In 2010, car a was the highest mileage car available in a country. it's estimated highway mileage was 4 miles per gallon more than car b . if the two cars could travel a total of 90 miles on a gallon of gasoline, find the mileage of each car.

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In 2010, car a was the highest mileage car available in a country. it's estimated highway mileage wa...