All real numbers / all x
if you're asking for range as well then its -1<x<1
Answer:
D 5pi/2
Step-by-step explanation:
Found the circumference then quartered. Can I have brainiest I need one more to upgrade.
Answer: 60 degrees
Step-by-step explanation: triangles are come to 180 if you add all angles correctly. therefore if you do 180-90-30, you'll get 60.
Answer:
23
Step-by-step explanation:
3a+5
3(6)+5
18+5
23
