Question

PLS HELP IM SO CONFUSED, I MARK BRAINLIEST 10PTS

Answer 1

Given details about the respective arithmetic progression -

First term ( a ) = 5

It's common difference ( d ) = 7

Now , it's 12th term is -

a + ( n - 1 ) d

5 + ( 12 - 1 ) 7

5 + 11 ( 7 )

5 + 77

82

Hence , 12th term of the arithmetic progression is 82