3 years ago

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

Mathematics

2 answers:

WARRIOR [948]3 years ago

7 0

Answer:

A. -6

Step-by-step explanation:

maxonik [38]3 years ago

7 0

Answer:

-6

Step-by-step explanation:

Common difference of an arithmetic sequence=t2-t1

=39-45

=-6

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