Asked by Philip

Two aircraft are flying toward each other , both are flying at a spped of 450 mph. With a distance of 45 miles between them, how long will it take before the aircraft meet?
Answered by Steve
the two planes are approaching at 900 mph
So, since time = distance/speed,

45/900 = ? hours
maybe an answer in minutes will seem better.
Answered by Philip
The answer is apparently 2 minutes and 30 seconds but I cant work out how to figure this out thanks.
Answered by Steve
The answer is 1/20 hour or 3 minutes.
Apparently the answer key is wrong.
Answered by Noraima Angni
3 minutes
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