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Mathematics, 05.11.2020 07:20 KKmax123

a family has two cars. the first car has a fuel efficiency of 35 miles per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas. during one week the two cars went a combined total of 1825 for a total gas consumption of 65 gallons. how many gallons were consumed by the two cars that week?

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