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Mathematics, 04.02.2020 00:12 ashtynbursiaga

27. tell whether the sequence is arithmetic. if it is, what is the common difference?

-15, -9, -3, 3, . .

a. yes; 3

b. yes; 5

c. yes; 6

d. no

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Answers: 3

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27. tell whether the sequence is arithmetic. if it is, what is the common difference?

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