Question 25081
Bus's speed = x
Car's speed = x+8
After 4 hours meaning 4 times there speed = distance.
Because distance = time x speed.


4(x+x+8)=384
8x+32=384
8x=352
x=44
44+8=52


Hence the Bus's speed is 44mph, and the car's speed is 52mph.
Paul.