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Mashutka [201]
4 years ago
6

I need help on how to do this!

Mathematics
1 answer:
kondor19780726 [428]4 years ago
3 0
We know, speed = distance / time
Here, distance = 320 km
time = 4 hours

Just substitute their values, 
v = 320/4
v = 80 Km/h

In short, Your Answer would be 80 Km/h

Hope this helps!
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