Question

TJ is thinking of a number which he calls n. he finds 1/3 of the number and then subtracts 5. write an expression to represent tj's number.​

Answer 1

To represent TJ's actions in an algebraic expression, one-third of his number n is taken and then 5 is subtracted, which is mathematically written as ¹/₃n - 5.

Step-by-step explanation:

TJ is thinking of a number which he calls n. When he finds 1/3 of the number and then subtracts 5, we can write an algebraic expression to represent this calculation. To do this, we take one-third of n, and then subtract five from it. The expression would be:

¹/₃n - 5

This represents taking one-third of TJ's number n and then subtracting five, as per the sequence of operations he describes.

Answer 2

Given:

TJ is thinking of a number which he calls n.

He finds 1/3 of the number and then subtracts 5.

To find:

The expression to represent tj's number.​

Solution:

TJ is thinking of a number which is n.

`(1)/(3)` of the number n =
`(1)/(3)n`

Then subtracts 5 =
`(1)/(3)n-5`

Therefore, the expression to represent tj's number is
`(1)/(3)n-5`.