Answer:
C) 120 degrees
Step-by-step explanation:
m<A + m<B + m<C = 180
45 + m<B + 15 = 180
m<B + 60 = 180
m<B = 120
 
        
                    
             
        
        
        
Answer:
it shows commutative property
 
        
             
        
        
        
Answer:
0
Step-by-step explanation:
3*(m-4)-n*(m-4)   m = 5, n = 3
3*(5-4)-3*(5-4)
3*(1)-3*(1)
3-3
0
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
It's number 5 if A player a value their piece as 25%, than player B will to because it was divide fair.
and number 3 player A must value their piece as exactly 25% 
 
        
             
        
        
        
I think the answer would be C to this problem