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TiliK225 [7]
3 years ago
7

Find the thirteenth term of an arithmetic sequence if the first term is 3 and the common difference is 3

Mathematics
1 answer:
lesya692 [45]3 years ago
8 0

Answer:

39

Step-by-step explanation:

Formula for the nth term (an) = a1 + d(n - 1)  where a1 = the first term and d = common difference.

So here the 13th term = 3 + 3(13 - 1)

= 3 + 3*12

= 39  (answer).

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What is not a pair of equivalent fractions for 5/8 and 1/2
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