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cricket20 [7]
3 years ago
6

robert is visiting his friend who lives 170 kilometers away. it took him 2.5hours to get to his friend's house. at what speed di

d he travel
Mathematics
1 answer:
eimsori [14]3 years ago
6 0
Speed = distance / time

speed = 170/2.5
speed = 68 km per hr
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