SOLUTION: Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 66 /kmh slower than the other. If the two planes are 3768km apart a

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Question 1120739: Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels
66

/kmh
slower than the other. If the two planes are
3768km
apart after
2
hours, what is the rate of each plane?
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
r, slow plane rate
r+66, fast plane rate

2%28r%2Br%2B66%29=3768


909 km/hour slow plane