SOLUTION: Robert is visiting his friend who lives 170 kilometres away. I took him 2.5 hours to get to his friends house, at what speed did he travel?

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Question 991583: Robert is visiting his friend who lives 170 kilometres away. I took him 2.5 hours to get to his friends house, at what speed did he travel?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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170km/2.5hrs=68km/hr
ANSWER: his average speed was 68 kilometers per hour.
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