Mathematics, 03.08.2019 08:30 love12236
Two planes start from los angeles international airport and fly in opposite directions. the second plane starts 1 2 hour after the first plane, but its speed is 40 kilometers per hour faster. two hours after the first plane departs, the planes are 2860 kilometers apart. find the airspeed of each plane.
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Two planes start from los angeles international airport and fly in opposite directions. the second p...
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