oliviarosemcandrew oliviarosemcandrew

17-12-2020
Mathematics

contestada

Item 1
Write an equation for the nth term of the arithmetic sequence. Then find a30.

11, 10, 9, 8, ...
an=

a30=

Respuesta :

aakashmandyam123 aakashmandyam123

17-12-2020

Answer:

an= 11 + (n - 1) x -1

a30= -18

Step-by-step explanation:

this is right, trust me

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