Question

evaluate the expression when n = 15.

n - 5

Explanation:

Step1: Substitute n with 15

We are given the expression \( n - 5 \) and \( n = 15 \). So we substitute \( n \) in the expression with 15, getting \( 15 - 5 \).

Step2: Calculate the result

Now we calculate \( 15 - 5 \), which equals 10.

Answer:

10