If i start my trip driving at x mph for a hours and then go 5 mph slower for the next 2 hours what is the total distance i trave

Question

1 year ago

13

led.

1 answer:

Darya [45] · Answer 1 · 2023-05-26T01:44:32+03:00

Total distance travelled = (x.a + 2x -10) miles .

How to solve such time related questions?

The key concept for solving such questions is the relationship between speed, distance and time.

The relationship between them is Distance = Speed X Time

The whole trip can be divided into two parts

Part 1 :- Speed = x mph and time = a hours

∴ Distance = x .a miles

Part 2 :- Speed = x -5mph and time = 2 hours

∴ Distance =(x-5).2 = (2x -10)miles

Total distance = (x.a + 2x -10) miles

Learn more about Distances here :

#SPJ4