Asked by Joe

It is 780 km from Lethbridge to Fort McLeod. One plane leaves from Lethbridge going 200 km/h. A second plane leaves from Fort McLeod going 300 km/h. When do they pass in the sky?
Answered by Reiny
time until they pass in the sky --- x hours

so 200x + 300x = 780

take over
There are no AI answers yet. The ability to request AI answers is coming soon!