SOLUTION: one day you drove to school at an average speed of 20 miles per hour later the day you drove home at an average speed of 30 miles per hour what is the average speed for the two tri

SOLUTION: one day you drove to school at an average speed of 20 miles per hour later the day you drove home at an average speed of 30 miles per hour what is the average speed for the two tri

Algebra.Com

Question 285678: one day you drove to school at an average speed of 20 miles per hour later the day you drove home at an average speed of 30 miles per hour what is the average speed for the two trips?

Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
Let A = average miles per hour
A = (20 + 30)/2
Can you find A now?
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