How to show work for -2+d=97 
       
      
                
     
    
    
    
    2  answers:
            
              
Hello!
-2 + d = 97
d = 97 + 2
d = 99 
I hope this helps you! Have a lovely day!
- Mal
 
                                
             
                    
              
Hi! So if this a standard one step equation, you must move the -2 over to the 97 to isolate the "d" variable. To do this, you must do the opposite operation, which is +2, and do that do both sides. Once you do it to both sides it should be D=99.  
The work should look like this: 
-2+d=97 
+2      +2 
d=99 
 
                                
             
         	
    You might be interested in
    
        
        
Answer: 
it might be c I'm not to sure tho
 
        
             
        
        
        
So what you have to do to figure this out is 47-20 to get 27, then take 27 and divide it by 3 to get the answer of 9 comic books were sold by John.
        
             
        
        
        
Answer: 
The call premium is $35
Step-by-step explanation: 
Hi, the call premium is found as follows.
So, the call premium is $35.
Best of luck.
 
        
             
        
        
        
Exact Form : 5/2 
        
             
        
        
        
Answer: 
tan A = -15/8. 
Step-by-step explanation: 
sin^2a = 1 - cos^2A
= 1 - (-8/17)^2
= 225/289
So sin A= 15/17 
tan A  = sin A / cos A
=  15/17 / -8/17
= 15/-8
= -15/8 .