Chapter 2 - Section 2.4 - Linear Inequalities and Problem Solving - Exercise Set - Page 85: 10

$[-7,-3)$

The set {$x|-3\gt x \geq -7$} is the same as {$x|-7\leq x \lt -3$} and is written in interval notation is $[-7,-3)$. [ indicates that the set includes -7 while ) indicates that the set includes everthing up to, but not including, -3.