SOLUTION: John drives at an average speed of 55 miles per hour for the first 2 hours of the 266-mile trio to Buffalo. Charlie then drives the remaining distance in 3 hours. What is Charlie's

Question 706060: John drives at an average speed of 55 miles per hour for the first 2 hours of the 266-mile trio to Buffalo. Charlie then drives the remaining distance in 3 hours. What is Charlie's average driving speed?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Who drives____________speed______________time__________distance
John__________________55________________2______________55*2
Charlie________________r________________3______________

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