Answer:
4x + 10
Step-by-step explanation:
 
        
             
        
        
        
which one ? 
the bottom or the top or is this a trick
 
        
             
        
        
        
Answer:
TheaterMania, basically you are getting more popcorn for $1, thats how did it.
 
        
                    
             
        
        
        
Answer:
160°
Step-by-step explanation:
The formula below gives the measure of an interior angle of a regular polygon of n sides.
[(n - 2)180]/n
[(18 - 2)180]/18
16(10)
160
Answer: 160°