Question

Please answer the question

Answer 1

Ta) the sticks are increasing by a number 5

7,12,17,22,27,32....

The answer is 32

b) the first term is a=7

d=5

`Tn=a+(n-1)d\\Tn=7+(n-1)5\\Tn=7+5n-5\\Tn=5n+2`