Answer: 3/5
Rise over run
up 3
over 5
The answer is (x + 1) + 3/(x^2-9)
Answer:
That answer would be 4 because 26+4 is 30 it should be right
The average speed is the ratio between the distance covered, and the time elapsed to cover that distance.
The total distance is the sum of the three distances covered:
Similarly, the total time elapsed is
So, althought you didn't always travelled with the same speed, you globally covered 170km in 1.75 hours. This leads to an average speed of