Question

Diana usually drives at average rate of 30 mph.
b
Today she is going to drive to her friend Tony's house which is 12 miles away. How many minutes will it take her to get there?
PLUS:
Diana usually drives at average rate of 30 mph.
e
If Diana drives with the average rate x mph, how long would it take her to get to Tony's house?

Answer 1

Answer:

Step-by-step explanation:

distance=speed ×time

12=30×t

t=12/30 hrs=12/30×60=24 minutes

e.

if  speed=x

12=xt

t=12/x hrs