123456789 * * * * * The nth term is 3n
Just plug in 30 for n in 3n-1. The answer is 89.
One possibility: 3n + 1
The nth term is 4n-1 and so the next term will be 19
It is: nth term = 7n-9
123456789 * * * * * The nth term is 3n
3n+7
The nth term is 3n+7 and so the next number will be 22
is 3n +5 !
The nth term is 2 + 3n.
The nth term is 3n+2 and so the next number will be 17
3n +5
t(n) = 28-3n where n = 1,2,3,...
3n(n+1] + 5 is the nth term
When n=30, 3n-1 = 89 .
The nth term of this sequence is 3n + 4
3n