Answer:
M = 107 degrees 
Step-by-step explanation:
JKM = PQR
J = P
J = 33
K = Q
K = 40
R = M 
R = 107 
 
        
             
        
        
        
100 divided by 2 equals to 50
        
                    
             
        
        
        
6 + 3 or you could do 4.5 + 4.5. but the first one is probably what they're looking for.
        
             
        
        
        
Answer:
47
Step-by-step explanation:
The missing angle is complementary to the angle shown and together they from 90.
Your missing angle is 90 - 43
 
        
             
        
        
        
Answer:9-16=-7
Step-by-step explanation: