Answer:
improvement are very important
Step-by-step explanation:
because improvement is need to all skill 
 
        
             
        
        
        
Answer:
B.  
 
Step-by-step explanation: 
We have been given a rational expression  and we are asked to simplify our rational expression.
 and we are asked to simplify our rational expression. 
We can see that our denominators are not equal. Since the two denominators do not share any common factors, the common denominator is simply the product of these two denominators.       
To keep the value of expression same we will multiply the same quantity with numerators and denominators. 
 
  
Now let us simplify our expression using FOIL.  
 
 
 
    
Now we have same denominators, so we can add our numerators.
 
    
Now let us combine like terms.
 
  
 
  
Therefore, the simplest form of our given rational expression will be  and option B is the correct choice.
  and option B is the correct choice.
 
 
        
             
        
        
        
Answer:
trigonometry is difficult haha….  Answer is 8.81 I think
Step-by-step explanation:
 
        
             
        
        
        
Answer:
=−4/7
Step-by-step explanation:
 And yh I'm sorry if I got it wrong
 
        
             
        
        
        
Answer:
7
Step-by-step explanation:
The mode is the most repeated number in the data set. In this case, that is 7 because it's repeated 3 times.