3 years ago

What rule can be used to find the next term of the arithmetic sequence? 39, 60, 81, 102, 123, . .

2 answers:

8 0

and the next one is 144

Shalnov [3]3 years ago

6 0

<span>an</span><span> = </span>a<span>n–1</span><span> + 21 the answer is c
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