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3 years ago

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The car traveled part of the route at an average speed of 60 km / h. then it traveled at 130 km / h, and the last section travel

ed at 80 km / h. What was the average speed if the entire 200 km route was completed in 2.5 hours? save calculations

1 answer:

frutty [35]3 years ago

7 0

Answer:

Explanation:

200/2.5

=80

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