Mathematics, 03.09.2021 07:30 rustalex6045
The family trip to Grandma's consisted of both a train ride and a car ride. The average speed of the train ride was 70 mi
the car noe was 57 miles per hour. The entire trip lasted 9 hours.
Let be the number of hours the train ride lasted. Write an expression for the total distance of the trip, in miles.
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Answers: 3
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The family trip to Grandma's consisted of both a train ride and a car ride. The average speed of the...
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