Two planes start from Los Angeles International Airport and fly in opposite directions. The second plane starts hour after the first plane, but its speed is 80 kilometers per hour faster. Two hours after the first plane departs, the planes are 3165 kilometers apart. Find the airspeed of each plane. first plane kilometers per hour

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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Two planes start from Los Angeles International Airport and fly in opposite directions. The second plane starts
hour after the first plane, but its speed is 80 kilometers per hour faster. Two hours after the first
plane departs, the planes are 3165 kilometers apart. Find the airspeed of each plane.
first plane
kilometers per hour
second plane
kilometers per hour
Transcribed Image Text:Two planes start from Los Angeles International Airport and fly in opposite directions. The second plane starts hour after the first plane, but its speed is 80 kilometers per hour faster. Two hours after the first plane departs, the planes are 3165 kilometers apart. Find the airspeed of each plane. first plane kilometers per hour second plane kilometers per hour
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