Question

one third of a number increased by 12 one thirdn + 12 n plus 12 over 3 one third(n + 12) n + one third(12)

Answer 1

one-third of a number......1/3n
increased by 12....+ 12

(1/3)n + 12

Answer 2

A.

Explanation:

`(n)/(3)+12`

Let the number be n

First find the one third of the number.

One third of n

`(1)/(3)*n\\=(n)/(3)`

Now we have to increase this number by 12, that is we will add 12 to this and get

`(n)/(3)+12`

Hence the answer is
`(n)/(3)+12`