Jill is 11 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2.5 kilometers per hour. They meet in 2 hours. How fast is Joe walking?
Jill's speed = 2.5kph
Distance = 11km
time = 2 h
Joe's speed = x
You have the speed of Jill. You have the total speed. You want the speed of Joe. Get it as follows:
2.5 kph +x = 11km/2h
= 5.5 kph
x= 5.5kph - 2.5kph
Please let me know if you have any other questions and best me if you are satisfactory.
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?