Each one would be 5 minutes because 2 1/2 Times 4 = 10 minutes. You would have 20 minutes remaining so divide 20 by how many segments there are, which is 4 to get 5
90k/60minutes, the car travels 3/2 kilometers in a minute. 20 x 3/2 is 30 kilometers that the car travels in 20 minutes.
2[(7 - 10)^2 + 5]^2
2[(-3)^2 + 5]^2
2[(9 + 5)]^2
2[(14)^2]
2(196)
392
it does not let me install the page i am so sorry I would help you but this thing is to old sorry again :(