Identify the 42nd term of an arithmetic sequence where a1 = −12 and a27 = 66. 70 72 111 114
2 answers:
Answer:
111
Step-by-step explanation:
It is given that
and
, thus
,
,
,
.........

⇒
⇒
⇒
therefore, the value of
will be:

=
=
Thus, 
Therefore, C is the correct option.
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The answer to the question
Answer:
722 cm ^2
Step-by-step explanation:
B because uu can slove it and get the same answer for both equations
Answer:8+18w
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