SOLUTION: A car travels 210 miles in 3.5 hours. What is the average speed of the car?

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Question 401853: A car travels 210 miles in 3.5 hours. What is the average speed of the car?
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
D=RT
210=R*3.5
3.5R=210
R=210/3.5
R=60 MPH. IS THE SPEED.