when you subtract a negative number from any platitude number the equation changes to addition so you would add the value of the negative number to 1.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
The reciprocal of 5: 
The negative reciprocal of 5: 
 
        
             
        
        
        
Green 5/15 
red 2/15
that should be your answer
        
                    
             
        
        
        
Answer:
-2
Step-by-step explanation:
 choose any point on the graph