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What is the common difference for this arithmetic sequence? 45, 39, 33, 27, 21, ...

What is the common difference for this arithmetic sequence? 45, 39, 33, 27, 21, ...
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3 votes
What is the common difference for this arithmetic sequence?
45, 39, 33, 27, 21, ...

What is the common difference for this arithmetic sequence? 45, 39, 33, 27, 21, ...-example-1
User RubesMN
by
8.6k points

2 Answers

3 votes

Answer:

-6

Explanation:

Common difference of an arithmetic sequence=t2-t1

=39-45

=-6

User Uinstinct
by
7.6k points
4 votes

Answer:

A. -6

Explanation:

User Adrien BARRAL
by
7.8k points
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