How do I do this never seen this kind of math before

Answer:
Draw a line -24 to -(-24)
19 to -19
24 to -24
and -8 to 8
i think thats right
Step-by-step explanation:
Answer:
-24= -(-24), 19= -19, 24= -24, -8=8
Step-by-step explanation:
You just have to connect the positive(+) numbers to the negative(-) numbers