Answer:
0 I think??
Step-by-step explanation:




45 degrees, you are cutting the right angle in half
They both equal so symbol is "=" they have LCM of 3 .
Answer:
The range is (-3,∞)
Step-by-step explanation:
There is no specific range so it is infinite.
Hope I could help, if I was correct I hope you can consider marking me as brainliest! :D
Hmmm lemme do the first one only