noahjudd16 noahjudd16
  • 24-08-2017
  • Mathematics
contestada

what is the common difference in the arithmic sequence 30,27,24,21,18

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 24-08-2017
if you have two terms in a sequence, then a term decreased by the previous term=common difference

so
30 and 27

27 decreased by 30 is -3

the common differce is -3
Answer Link
zuesismyfurbaby
zuesismyfurbaby zuesismyfurbaby
  • 08-12-2020

Answer:

-3

Step-by-step explanation:

Its decresing by -3.

Answer Link

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