Mr. smith leaves 3 hours before mrs smith. if he averages 55mph and she 65mph how many hours will it take mrs smith to catch up

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Edana · Answer

It will take  16hr 30min  for Mrs. Smith to catch up.     To find how many hours will it take Mrs smith to catch up:   Let,  t + 3 = Time of Mr. Smith  t = Time of Mrs. Smith  v1 = 55 mph the speed of Mr. Smith  v2 = 65 mph the speed of Mrs. Smith   Formula: Distance = speed × time   v1 ( t + 3)  = v2t  55 ( t + 3 ) = 65t  65t = 55t + 165  65t - 55t = 165  10t = 165  t = 16.5 hr  t = 16 hr 0.5 × 60 min  t = 16 hr 30 min  Therefore, it will take  16hr 30min  for Mrs. Smith to catch up.    Know more about  distance  here:   https://brainly.com/question/17273444     #SPJ4

To find how many hours will it take Mrs smith to catch up:

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