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2 years ago

7

a car uses 57 liters of gasoline for every 644 kilometers traveled. it takes 8 hours to use all the gasoline in the tank. what i

s the average speed of the car during the trip?

1 answer:

devlian [24]2 years ago

8 0

Answer:

80.5 kilometers/h

Step-by-step explanation:

S=80.5km/h

D644

T8 hours

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