Answer
$-3\lt0$
$-4\gt-8$
Work Step by Step
$-3\lt0$
The number -3 is to the left of 0 on the number line. Therefore, -3 has a value that is less than 0.
$-4\gt-8$
The number -4 is to the right of -8 on the number line. Therefore, -4 has a value that is greater than -8.