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15 votes
15 votes
What is the common difference in the following arithmetic sequence?

2.8, 4.4, 6, 7.6, ...
–4.8
–1.6
1.6
4.8

User Wickund
by
2.6k points

1 Answer

15 votes
15 votes

Answer:

1.6

Explanation:

4,4-2.8 = 1.6

6-4.4 = 1.6

7.6-6 = 1.6

Then common difference is 1.6

User Mpuncel
by
3.3k points