Question

Please help me out, I need to turn it in in 15 mins

What is their rate of change (speed) in Section D (Hours 7-10)? Remember to include units.

Answer 1

Explanation:

I assume the hours are also in units of 2.

that means in D the distance is -20 miles in 10 hours or

-20 miles / 10 hours = -2 miles / hour