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3 votes
What is the common difference in the arithmetic sequence -2, -5, -8, -11, -14, ... ?

A. 3
B. -2
C. 2.5
D. -3

1 Answer

5 votes

Answer:

D. -3

Explanation:

d = t2 - t1

d = -5 - (-2)

d = -3

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