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pshichka [43]
2 years ago
12

PLEASE I BEG SOMEONE TO HELP

Mathematics
1 answer:
boyakko [2]2 years ago
4 0

Answer:

16 + 3n

Step-by-step explanation:

a = 19 ;  common difference = 22 - 19 = 3

a(n) = a + (n -1 ) *d

      = 19 + (n-1)*3

      = 19 + 3n - 3

      = 16 + 3n

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4 0
3 years ago
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3 years ago
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2 years ago
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