bekasalm2
contestada

A bus is travelling from Addis Ababa to Ambo. It travels 43 km in the first hour
40 km in the second hour, and 46 km in the thirds hour of its journey What is its
average speed?​

Respuesta :

Answer:  43 km per hour

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Work Shown:

total distance = 43+40+46 = 129 km

total time = 1+1+1 = 3 hours

average speed = (total distance)/(total time)

average speed = (129 km)/(3 hrs)

average speed = (129/3) (km/hr)

average speed = 43 km per hour

gaylaherriman

if you add all 3 together than you will get 129 thats what i got. is that what you need?