Answer:
banana fish,naruto,demon slayer 
 
        
                    
             
        
        
        
For this case we have the following expression:
 (1 / x + 2) + (1 / x + 3) + (1 / X ^ 2 + 5 + 6)
 Rewriting we have:
 (1 / x + 2) + (1 / x + 3) + (1 / ((x + 2) * (x + 3)))
 By doing common factor we have:
 (1 / ((x + 2) * (x + 3))) * (x + 3 + x + 2 + 1)
 Rewriting:
 (1 / ((x + 2) * (x + 3))) * (2x + 6)
 The sum is:
 ((2x + 6) / ((x + 2) * (x + 3)))
 Answer:
 ((2x + 6) / ((x + 2) * (x + 3)))
        
             
        
        
        
I think ordered pair D would be the correct one
        
             
        
        
        
1) Expand by distributing terms
7a+7 x-3
Simplify 7x-3 to -21
7a-21
 
        
                    
             
        
        
        
Answer from khan academy:
The mixture has less than the intended volume and had more than the intended percent of butterfat