I think it’s A, sorry of I’m wrong
Answer:
If the n-th term of a sequence be , t(n) equal to
then the 5-th term is 27 but if the n-th term is (2n -n) then the 5-th term is 5.
Step-by-step explanation:
If the n-th term of a sequence be , t(n) = 
then, the 5-th term is given by, t(5) = 
= 32 - 5
= 27
If the n-th term of a sequence be , t(n) = 2n - n = n
then, the 5-th term is given by, t(5) = 5
Well 2x4 would = 8 so you would have to put 2 and 4
Reciprocal of 18/5 is 1 / 18/5 = 5/18 Answer
If i did the math right it should be 11.27 but i’m not sure