I'm doing elimination in systems of equations how do i solve !

Step-by-step explanation:

In this question, we are asked to find the point of reflection across the x-axis.

The easiest way to find reflection is to find the equal distance from the current point to the x-axis, then apply it reversely to find the reflected point.

The vertical point from (5, 15) to the x-axis is (5, 0).

Then, we need to find the distance from (5, 15) to (5, 0)

As we know the distance from (5, 15) to (5, 0) is 15 units, then we apply this to the other side of the x-axis by subtraction

Therefore, the reflected point is (0, -15)

If you are still confused, please refer to the attachment below for a graphical explanation.

Hope this helps!! :)

Please let me know if you have any questions