Question

Everything is up above thanks

Answer 1

The correct answer is b) x + 5 < 13

Explanation:

In order to find this, we need to start by solving that equation.

x + 5 < 13

x < 8

This states that all numbers less than 8 solve the system. The numbers that are highlighted are all less than 8

Answer 2

x+5 <13

Explanation:

There is an open circle at 8 so it is less than or greater than 8

It is not equal to 8

The line goes to the left so x<8

x<8

Add 5 to each side since there is a 13 on the right in your equations

x+5 < 8+5

x+5 <13