SOLUTION: 1. Two planes leave for Los Angeles 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 ho
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-> SOLUTION: 1. Two planes leave for Los Angeles 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 ho
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Question 1144899: 1. Two planes leave for Los Angeles 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 hour, the planes are 274 miles apart . What are their speed?
2. Two buses leave the same station at the same time and travel in opposite directions after 8 hour, they are 360 km apart. The speed of the faster bus is 3kph less than twice that of the slower bus. Find the rate of each bus? Answer by ikleyn(52767) (Show Source):
