58 mph is the answer.
The difference in miles is 34741 - 34567= 174 miles.
The difference in time is 7 - 4 = 3 hours.
Thus he went 174 miles / 3 hours.
Thus, he was going 58 mph.
How to find the time difference?
subtract all the times hours to minutes. If the start is greater than the end, subtract 1 hour from the end and add 60 minutes to the end. Subtract the start time from the end. It also subtracts the time from the end to the beginning.
2 Time differences between two or more different time zones.
To subtract hours, subtract minutes and then subtract hours. Negative minutes cannot be set, so add 60 to the minute and subtract 1 from the hour (60 minutes = 1 hour).
Learn more about the time difference here:https://brainly.com/question/661229
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