"simple" math proplem?!?!algebra sucks!?

you dont even have to do much, just write it in an equation for me, because i dont know how to. after that, sick solve it

"A jet leaves the Charlotte, North Carolina, airport traveling at a rate of 564 km/h. Another jet leaves the airport half an hour then at 744 km/h in the same direction. How long will it take for the second spout to overtake the first?"

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Answers:

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I dont know, but i suggest google it. Yes, algebra sucks. very. veery much.

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