danielhomero822
danielhomero822 danielhomero822
  • 16-12-2020
  • Mathematics
contestada

12, 42, 72, 102.... common difference/ratio?

r = -30
d = 30
d = 13
r = 13​

Respuesta :

stephaniearriaga1230
stephaniearriaga1230 stephaniearriaga1230
  • 16-12-2020
D is one of themselves
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