SOLUTION: A truck travels a distance of 120 km in 3 hours. What is the average speed of the truck in km/hr

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Question 795784: A truck travels a distance of 120 km in 3 hours. What is the average speed of the truck in km/hr
Answer by Alan3354(69443) About Me  (Show Source):
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A truck travels a distance of 120 km in 3 hours. What is the average speed of the truck in km/hr
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d = r*t
r = d/t