B > -21 is i think you answer.
If the question is, what is it? It is called this figure a pencil of lines.
А pencil of lines can consist of any number of straight, the main thing that they all had one common point. Here you can find a lot of vertical angles and rays.
Answer:
';
lk;j
Step-by-step explanation:
uhh
Answer:
idk
Step-by-step explanation:
idk
Answer:
54
Step-by-step explanation:
2x+2=3x-52
-2x -2x
2=x-52
+52 +52
54=x
