sihagine sihagine

15-12-2020
Geography

contestada

1. Find the sum of the first 10 terms of the arithmetic
sequence 10.2, 12.7, 15.2, 17.7,...
A. 210.5 C. 205.5
B. 214.5 D. 200.0

Respuesta :

mehol1920 mehol1920

16-12-2020

B. 214.5 is the answer

Answer Link

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