Answer:
8 ,d=4       9, -3e/2=-24  10, all real numbers  11, p=9/2 12, x=10 13, No Solution 
Step-by-step explanation: 
If any of these are incorrect I apologize but you are in college and you did not mention if you took calculus trigonometry or Statistics if they are wrong tell me what class it is you take and I will gladly fix them for you :D 
 
        
             
        
        
        
50 = 25 + 0.50w - 0.25w
50 = 25 + 0.25w
50 - 25 = 0.25w
25 = 0.25w
25/0.25 = w
w = 100.
        
             
        
        
        
Answer:
The answer to the question provided is 

 
        
                    
             
        
        
        
Answer:
отлично вы молодец болшая у вас всё правилно