please need help I will be MARKING as BRIANILIST. thank you so much.

Answer:
D. point S
Step-by-step explanation:
[tex]-5\frac{1}{2} =-5.5[/tex]
opposite of -5.5 = 5.5
Answer:
D. Point S
Step-by-step explanation:
The opposite to [tex]-5\frac{1}{2}[/tex] is [tex]5 \frac{1}{2}[/tex]
And, The point lying there is the point S.