pltassler pltassler

01-07-2020
Mathematics

contestada

What is the 22nd term of the arithmetic sequence where a1= 8 and a9= 56

Respuesta :

Ruilin0715 Ruilin0715

01-07-2020

56=8+(9-1)d
48=8d
d=6
t22=8+(22-1)6
T22=134

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acrain51 acrain51

23-02-2021

Answer:

A).134

Step-by-step explanation:

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