Answer:
3(7x-3)
Step-by-step explanation: I factor it.
sana ang wala paako sagot ehh sana my sumagot
Checking if the sequence is an arithmetic sequence
7 - 1 = 6
13 – 7 = 6
Therefore the sequence is arithmetic, with a_0 = 1 and d = 6
a_n = a_0 + (n-1)d
a_30 = 1 + (29)(6)
= 175
Therefore the 30th term is 175.
Step-by-step explanation:
4/9A = 12
A = 12×9/4
= 27
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