The speed of the blue car is 71 miles per hour.
The speed of the red car can be calculated by dividing the total distance traveled by the number of hours.
For the red car:
Speed = Total distance / Number of hours
In this case, the total distance for the red car is 511 miles and the number of hours is 7.
Speed = 511 miles / 7 hours
Speed = 73 miles per hour
Comparing the speeds, the blue car is faster.
The distance traveled by the blue car is represented by
�
=
71
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y=71x .
The distance traveled by the red car was monitored by a table. Click Here for Help Video.
Number of Hours
Miles Traveled
5
5
365
365
6
6
438
438
7
7
511
511
The speed of the blue car is
miles per hour.
The speed of the red car is
miles per hour.
The
car is faster.
1 answer
1 answer