
Bradford T. answered 05/03/23
Retired Engineer / Upper level math instructor
d=rt problem
distance to and from will be the same, so
rtotto=rfromtfrom
r(5) =53(8)
solve for r.
Hanna K.
asked 05/03/23Jessica traveled to burbank by car. Going there took 5 hours, and the return trip lasted 8 hours. Jessica averaged a speed of 53 mph while returning. Find the average speed of the trip there.
Bradford T. answered 05/03/23
Retired Engineer / Upper level math instructor
d=rt problem
distance to and from will be the same, so
rtotto=rfromtfrom
r(5) =53(8)
solve for r.
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