asked 60.7k views
3 votes
Miles per

A person travels from New York to Washington at the rate of 45
hour and comes backs to the New York at the rate of
55 miles per hour. What is his average speed for the whole
journey?
A. 50 mi/hr
B. 60 mi/hr
C. 70 mi/hr
D. 80 mi/hr

1 Answer

4 votes
A. Fifty (50) miles per hour
answered
User Nngeek
by
9.1k points

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