Answer:
130.7
Step-by-step explanation:
C is a vertical angle which the vertical side is corresponding to the vertical side of x°.
105°+54°+y°=180°
159°+y°=180°
y°=21°
Meaning, x=21°.
Answer:Sure thing? But first what do you need help with and maybe just maybe I will help you with whatever you need help with?
mean=57
range=19
Step-by-step explanation: there you go
