4 years ago

Find the 55th term of the arithmetic sequence -7, -5, -3,

Mathematics

2 answers:

Maslowich4 years ago

3 0

Answer:

Step-by-step explanation:

Formula for 55th term:

t55 = a + 54d, where a- first term, d - common difference

As per sequence:

a = -7
d = -5-(-7) = -5 + 7 = 2

Then:

t55 = - 7 + 54*2 = -7 + 108 = 101

bearhunter [10]4 years ago

3 0

Answer:

101

Step-by-step explanation:

I typed in 97 as the other person said and I got it wrong and I found out the correct answer and it is 101

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