Wouldn’t it be 8? I’m not math genius but 12 is the total of cars and is also x. So it would be 12-4 which is 8? 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Hope this helps u!!
 
        
                    
             
        
        
        
Answer:(x-3) (x+3)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Expression
Step-by-step explanation:
Remember, an expression is a mathematical phrase that contains numbers, variables, or both. Expressions never have an equal sign. An equation is a mathematical sentence that says two expressions are equal. My work don't copy®️
 
        
             
        
        
        
.004052
 ___________
 76255) 309.00000 
 305.020
 _______
 4.98000
 3.81275
 __________
 1.16725