(x + 9)(x + 12) = 0
Expanding the brackets, we get:
 
 
        
        
        
Answer:
The answer is 2:10
Step-by-step explanation: 
60 mins in an hour. 1:45+25 is 1:70, turn that into ours and you get 2:10.
 
        
                    
             
        
        
        
1. X = 4.5
2. X= 14 I’m not sure for 2 but number one is write
        
             
        
        
        
The answer to your question is option b because opposite angles in a quadrilateral are equal to one another