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2.

Find the rate of change for the situation. You run 7 miles in one hour and 21 miles in three hours.


A. 7 miles

B. 3 hours

C. 3 miles per hour

D. 7 miles per hour

User Rniocena
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1 Answer

4 votes

Answer:

D. 7 miles per hour

Explanation:

D. 7 miles per hour

User Retendo
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