Respuesta :

opreadavid15

Answer:

4 hrs=162mph

5hrs=129.6mph

6hrs=108mph

10hrs=64.8mph

Step-by-step explanation:

Basically, all you have to do is divide the total ammount of miles to the ammount of hours that you need

ex:

648/4=160

648/5=129.6

and that's how you do it