SOLUTION: Jacob traveled 225km to deliver goods from a factory. If he had 15kph more, he could make the trip 1 and 1/4 hour less time and could have gone back to the factory earlier than usu

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Question 699106: Jacob traveled 225km to deliver goods from a factory. If he had 15kph more, he could make the trip 1 and 1/4 hour less time and could have gone back to the factory earlier than usual.What is jacob's usual speed?
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
his usual speed is 45km.