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5 votes
City B is northwest of City A and the 400 mile trip by car takes 8 hours. City B is exactly 320 miles NW of City A if able to travel in a straight line. What is the velocity of the car?

0 mph N
40 mph NW
50 mph NW
80 mph NE

1 Answer

3 votes
The answer would be 40 mph NW
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