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Mathematics 18 Online
OpenStudy (anonymous):

multiple choice, State whether the following sequences are arithmetic; and if so, state the common difference. 1.8, 3.6, 5.4, 7.2, ... 1)not arithmetic 2)8 3)1.8 4)-1.6

OpenStudy (anonymous):

3

OpenStudy (anonymous):

1.8? thankyou!

OpenStudy (anonymous):

Yeah, no problem.

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