The sum of the arithmetic series: t2 = 8, t5 = 9.5 and n = 12 is equal to

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section4.6: Arithmetic Sequence
Problem 2E
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1) The question screenshot attached down below just need the final answer for question 19.

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The sum of the arithmetic series: t2 = 8, t5 = 9.5 and n = 12 is equal to
Transcribed Image Text:Q19 Fill in the Blank Type in your answer. The sum of the arithmetic series: t2 = 8, t5 = 9.5 and n = 12 is equal to
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