Question

Simplify x + 15 - 4.

Answer 1

subtract 4 from 15 to get 11.
=x+11

Answer 2

Answer:

$x+11$

Step-by-step explanation:

In order to simplify this:

$x+15-4$

You just need to substract like terms:

$15-4=11$

Hence, the simplified is expression is:

$x+11$

This represents a line which intercepts with the y-axis at 11 and with the x-axis at -11. I attached you the graph.