if the speed of an aeroplane is decreased by 120 km/h it takes 18 minutes more to travel some distance if the speed is increased by 180 km/h it takes 18 minutes less to travel the same distance find the average speed of the aeroplane and the distance
Answers
Answered by
1
Answer:
Here you go
Step-by-step explanation:
Not completely solved... Refer the attachment
Attachments:
Similar questions