Answer:
Row n ---> 27th term is 27.
Row T ---> 27th term is 80.
Explanation:
To find the 27th term for the top row, row n, you will use this formula:
an = a1 + f × (n-1)
The first number = 1
The common difference (f) = 1
a27 = 1 + 1 × (27-1)
a27 = 1 + 27 - 1
a27 = 28 - 1
a27 = 27
So, the 27th term is 27.
We will do the same for the row T.
an = a1 + f × (n-1)
The first number = 2
The common difference (f) = 3
a27 = 2 + 3 × (27-1)
a27 = 2 + 81 - 3
a27 = 83 - 3
a27 = 80
So, the 27th term is 80.