SOLUTION: Two planes leave LA at the same time. One heads south to San Diego, the other heads north to San Francisco. The San Francisco plane flies 50 mph faster. In 1/2 hr, the planes ar
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Question 27196: Two planes leave LA at the same time. One heads south to San Diego, the other heads north to San Francisco. The San Francisco plane flies 50 mph faster. In 1/2 hr, the planes are 275 mi apart. That are their speeds? Answer by Paul(988) (Show Source):