Respuesta :

Answer:

Step-by-step explanation:

20mph so it takes 5 hours if u so 40mph it will take less time

so if ur divide 5hrs by 2 it will be 2.5 hours so it will take less time to arrive at the destination.

Hope this helpsxx

Answer:

2.5hours

Step-by-step explanation:

5/2=2.5