Suppose to travel 162 miles in 3 hours .use the formula d=st to find the average speed
2 answers:
Distance = Speed x time = 162 x 3 = 486 miles/hour
Answer: 486 miles/hour
Reduce:
162 miles
--------------- = 54 mph
3 hrs
If we start with distance = rate times time, we can solve for rate:
rate = distance / time. That's what I've just done (above).
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