SOLUTION: A light aircraft travels 4 miles per hour less than three times the speed of a motorcycle. If the motorcycle can travel 102 miles in the same time it takes the aircraft to travel 2
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Question 1102959: A light aircraft travels 4 miles per hour less than three times the speed of a motorcycle. If the motorcycle can travel 102 miles in the same time it takes the aircraft to travel 294 miles, then what is the average speed of each? Answer by ikleyn(52855) (Show Source):
Let x be the speed of the motorcycle.
Then the speed of the aircraft is 3x-4.
Your "time equation" is THIS:
= . ===============>
102*(3x-4) = 294*x
e.t.c.