scottkerry36 scottkerry36
  • 09-11-2019
  • Mathematics
contestada

12, 16.5, 21, 25.5 __, __, __, ...​

Respuesta :

creeperarcade20
creeperarcade20 creeperarcade20
  • 09-11-2019

Answer:

12, 16.5, 21, 25.5, 30, 34.5, 39

Step-by-step explanation:

This is an arithmetic sequence so for a formula for the nth value would be:

a + r (n + 1) = 12 + 4.5(n - 1)

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