18-07-2017
Mathematics

contestada

Given the Arithmetic sequence A1,A2,A3,A4
44, 51, 58, 65

What is the value of A39?

Respuesta :

tstaggs1203 tstaggs1203

18-07-2017

The answer 310.
44+7=51
51+7=58
58+7=65
39-4=35
35*4=245
245+65=310

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