Al goes 8 mph; Ben goes 22 mph in the opposite direction. How many hours has Ben traveled when they are 180 miles apart? 15 6 12.86
Mathematics · High School · Tue Nov 03 2020
Answered on
Given the statement:
Al goes 8 mph; Ben goes 22 mph in the opposite direction.
Determine many hours has Ben traveled when they are 180 miles apart.
Solution:
In order to determine the amount of hours Ben need to travel when they are 180 miles apart, we simply put the given in a representation.
h = number of hours
22h - 8h = 180
Solve for h.
22h - 8h = 180
14h = 180
Divide both sides by 14 in order to determine the value of h.
14h/14 = 180/14
h = 12.86 hours
Final answer:
h = 12.86 hours