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galina1969 [7]
4 years ago
6

First gets brainliest

Biology
2 answers:
arlik [135]4 years ago
7 0

Answer:

5 hours would be your answer.

Lina20 [59]4 years ago
5 0

Answer:

5 hours

Explanation:

average speed = distance covered/ time taken

80 km/h = 400 km/ x

x = 5

therefore it takes 5 hours for the car to travel 400 km.

hope it helps .

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