Question

A bus takes 195 minutes to travel a distance of (2x + 30) km at an average speed of (x – 20) km/h. Calculate the actual distance traveled.

Answer 1

as always, distance = speed * time.

(x-20)(3.25) = 2x+30
x = 76

So, 56 km/hr * 3.25 hr = 182 km

Answer 2

distance =time×speed
(X-20)(3.25)=2x+30
3.25x-2x=30+65
1.25=95
95÷1.25=76

Answer 3

It good