Answer:
After 13 days (Rounded) If you dont round it's  or 12
 or 12
Step-by-step explanation:
Perry: 180 - 6x = 8x
180 - 6x + 6x = 8x + 6x
180 = 14x
180/14 = 14x/14
90/7 = x
 
        
             
        
        
        
Contradictions usually mean they go against established rules. Squaring a negative number is one example if it is in math. But just think of anything that goes against what is known.  
        
             
        
        
        
Answer:
It has 5 Faces. The 4 Side Faces are Triangles. The Base is a Square. It has 5 Vertices (corner points)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
She paid $50 to activate one time and pays $20/ month
20.00x3=60.00
60.00+50.00=110.00