SOLUTION: the 16th term of an a.p is 93, given that each common difference is 6,find the first and 28th term

Algebra ->  Sequences-and-series -> SOLUTION: the 16th term of an a.p is 93, given that each common difference is 6,find the first and 28th term      Log On


   

Question 1077744: the 16th term of an a.p is 93, given that each common
difference is 6,find the first and 28th term
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
a%2B6%2816-1%29=93
a%2B6%2A15=93
a=93-6%2A15
a=3

The 28th term:
3%2B6%2828-1%29=165