Answer:
34 - 31i
Step-by-step explanation:
first, distribute to get 40 - 16i - 15i + 6i^2. i^2 = -1 so 6(-1) is -6. simplify to get 34 -31i
  
        
             
        
        
        
The answer to this question is c=3
        
             
        
        
        
Answer:
11
Step-by-step explanation:
9+9+11+15 = 44
44/4 = 11!
 
        
                    
             
        
        
        
The first one would be the right one!
  
you just take all the y one side and the numbers on one side 
 so 8y+4= 6+3y
now 8y-3y= 6-4
therefore 5y = 2 
 
!!