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Physics, 08.09.2021 16:30 maahh

You travel by car from one city to another. You drive for 30 minutes at 80 km/hr then 12 minutes at 112 km/hr, and 45 minutes at 40km/hr. You spend 15 minutes buying gas and eating a snack. What was your average speed for the trip? What was the distance you traveled?

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