Answer: C. K= 2.5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
 
        
                    
             
        
        
        
Answer: 2
Step-by-step explanation:
 
        
                    
             
        
        
        
That answer is correct, 9x + 4 -5y. Only like terms are the x terms and we add 3 and 6 together.
 
        
             
        
        
        
Answer:
24/4/-a+12=/9d
Step-by-step explanation: