Question

evaluate + x when x = 1, 15 + x = 15 + 1 =

Explanation:

Step1: Substitute x with 1

We have the expression \(15 + x\), and we know \(x = 1\). So we substitute \(x\) in the expression with \(1\), getting \(15 + 1\).

Step2: Perform the addition

Now we calculate \(15+1\). Adding 15 and 1 gives us 16.

Answer:

16