45. X= 2/3x+11/6
46. X=7
47. X=-28/19
48.X=1/2
59. X=-4/3-2y/3
60.X=-1+y/2 or 1+y/2
Answer:
I’m not sure really but the first one is 103 or 110
Step-by-step explanation:
Provide more info. And I would love to help
Answer:
Not accurate
Step-by-step explanation:
3+9+9=21
The pair of angles are adjacent angles and supplementary and their measure =180