Answer:
70°
Step-by-step explanation:
All triangles' angles are added up to 180°
30 + 80 + x = 180
110 + x = 180
x = 180 - 110
x = 70
In order to answer this you’d have to find how much does a membership cost monthly first !
Answer:
-5 i think, sorry if its worng
Step-by-step explanation: