<u>Answer:</u>
37th term of given arithmetic sequence
= 2.3; d = -2.3 is -80.5.
<u>Solution:</u>
Given that
Need to determine 37th term, when
= 2.3, d = -2.3
Means first term of arithmetic sequence =
= 2.3 and common difference d = -2.3
<u><em>Formula for nth term of arithmetic sequence is </em></u>
--- equation 1

We need to determine 37th term so n = 37.
On substituting given values in equation (1) we get


Hence 37th term of given arithmetic sequence is -80.5
You just need to replace x with the value given
x = -5
-27
27
-8
-16
x = -15
-67
57
-20
-28
× = 0
-7
12
-2
-10
The answer is 9bt if you gave me the rest of the question I would maybe be able to get the real answer.