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Mathematics 7 Online
OpenStudy (anonymous):

1. Identify the 42nd term of an arithmetic sequence where a1 = -12 and a27 = 66. 2. Identify the 31st term of an arithmetic sequence where a1 = 26 and a22 = -226.

OpenStudy (anonymous):

PLEASE HELP!

OpenStudy (anonymous):

I got the answers for anyone whos looking: 1. = 111 2. = -334

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