50 1/2 = 50.5 
50.5 + -12.3 
When adding a negative number to a positive number, it basically becomes just subtraction so  50.5 + -12.3 means 50.5 - 12.3
50.5 - 12.3 = 38.2
 
        
             
        
        
        
Yes because they both have the same degrees, but one is slightly rotated
        
             
        
        
        
D a rectangle because it has four sides easy for abcd
        
                    
             
        
        
        
Answer:
ok so what im seeing is a mickey mouse on the paper, the answer to all question has to mikey mouse
Step-by-step explanation:
mickey mouse is on the paper like its giving you the answer? why would you need help ITS SO SIMPLE
 
        
             
        
        
        
Answer:
n = 20
Step-by-step explanation:
hope this help you ! ;)))