2. 职称英语
  3. Two cars started from the same point and traveled on a straight course in opposi

Two cars started from the same point and traveled on a straight course in opposi

游客2024-01-12  28
问题 Two cars started from the same point and traveled on a straight course in opposite directions for exactly 2 hours, at which time they were 208 miles apart. If one car traveled, on average, 8 miles per hour faster than the other car, what was the average speed of each car for the 2-hour trip?
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答案 48 mph and 56 mph
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