Answer:
$3.20
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1.) A
2.) D
3.) A
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
One.  For example, if we chose 5 as the number, then the multiplicative inverse would be 1/5.  Multiplying 5 by 1/5 results in one (1).
 
        
             
        
        
        
Answer:
the answer is 2
Step-by-step explanation:
(5×4-4×4)=2