Please i need help ASAP! Will give 15 points and name brainliest.

2 answers:

5 0

12 --> 23 = add 11
23 --> 34 = add 11
34 --> 45 = add 11

The arithmetic sequence is add 11.

11 (15) = 165 mm
It starts at 12, so add 1, which is 166.

So it is B.

Hope this helps! I am sorry if this is wrong, but I tried!

Natasha2012 [34]3 years ago

4 0

The answer is B. a(n)=12+(n-1)11; 166 millimeters

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