SOLUTION: fred left the city traveling 51 mph at the same time,nancy left the city going to opposite direction at a speed of 50mph find the time fred traveled before the two were 169 miles a
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Question 1077425: fred left the city traveling 51 mph at the same time,nancy left the city going to opposite direction at a speed of 50mph find the time fred traveled before the two were 169 miles apart
Answer by ikleyn(52794) (Show Source): You can put this solution on YOUR website!
.
51*t + 50*t = 169,
(51+50)*t = 169,
t = = = calculate it on your own.
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