the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.
step-by-step explanation:
answered: Guest
step-by-step explanation:
you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.