Question
Two buses start at the same point and travel in opposite directions. The first bus travels 10 miles per hour faster than the second bus. In 3 hours, the buses are 282 miles apart. Use the formula below to determine the rate of the second bus.
3(r + 10) + 3r = 282
Responses
r = 30 mph
r = 30 mph
r = 42 mph
r = 42 mph
r = 45 mph
r = 45 mph
r = 21 mph
3(r + 10) + 3r = 282
Responses
r = 30 mph
r = 30 mph
r = 42 mph
r = 42 mph
r = 45 mph
r = 45 mph
r = 21 mph
Answers
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Answered by
GPT 3.5
r = 42 mph
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