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s2008m [1.1K]
4 years ago
10

Michel started to drive from New York to Washington, DC, which is 120 miles away, at 7:00 AM. For the first hour and a half of h

er trip, Michel was driving at a speed of 50 mph. What was her average speed during the second part of the trip, if she reached Washington at 10:00 AM?
Mathematics
1 answer:
dimulka [17.4K]4 years ago
5 0

Answer:

30 mph

Step-by-step explanation:

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