Candyguerra17 Candyguerra17
  • 06-11-2019
  • Mathematics
contestada

What is the pattern for 21,15,9,3

Respuesta :

HomeworkHelper389 HomeworkHelper389
  • 06-11-2019
Subtract 6 from the previous number
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alscook2006 alscook2006
  • 06-11-2019

Answer: 6

Step-by-step explanation:

3 add 6 you get 9. 9 add 6 you get 15. 15 add 6 you get 21 and so on

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