Question

an = 12 – 5(n − 1)
What is the 30th term of the sequence?

Answer 1

Answer:

- 133

Step-by-step explanation:

To find the 30 th term substitute n = 30 into the formula, that is

$a_{30}$ = 12 - 5(30 - 1) = 12 - (5 × 29) = 12 - 145 = - 133