Respuesta :

Answer:

The answer is 571.43 mi/hr

Explanation:

The average speed in the question can be found by using the formula

[tex]v = \frac{d}{t} \\ [/tex]

where

d is the distance

t is the time taken

We have

[tex]v = \frac{2000}{3.5} \\ = 571.428571...[/tex]

We have the final answer as

571.43 mi/hr

Hope this helps you