D.3:50 
Count back 25 minutes from 4:15 and you’ll get 3:50. The numbers on the clock are 5 minutes apart. It should be easy to solve just by using a standard clock
        
                    
             
        
        
        
The answer is 11.66 or 11.67 depending on how you round the decimal
        
             
        
        
        
Answer:
X has to be bigger than 5 and 2 is lower than 5.
Step-by-step explanation:
 
        
                    
             
        
        
        
It’s 1 because of -8x^4-x^2+2