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

User Wizart
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2 Answers

2 votes

Answer:

A).134

Explanation:

User J Castillo
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4.4k points
5 votes
56=8+(9-1)d
48=8d
d=6
t22=8+(22-1)6
T22=134
User Austin France
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5.3k points
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