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kykrilka [37]
3 years ago
8

Two trains departed Charlotte at the same time. One train heads north at 60mph. The other train heads south at 40 mph. After 4 1

/2 hours, how far apart are the train?
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:

71 miles per hour.

Step-by-step explanation:

hope it helps

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