Answer:
Do u want the formulas or working
 
        
                    
             
        
        
        
Answer:
E
Step-by-step explanation:
i guess the dotted lines outline a square 
so get the area of the square which is 6×6=36
then don't focus on the shaded part but unshaded you'll see two right angled triangles

you will get a total for both as 21
then get the area of the square 36-21=15
so the area becomes 15
 
        
             
        
        
        
The two numbers in each column have to add to 23
So under 7 you write 16, above 4 you write 19, etc
The rule will say x + y = 23
        
                    
             
        
        
        
Answer:
n = -56 
Step-by-step explanation:
first subtract the 24 from both sides. you get -14. 
then multiply 4 to -14. 
you get -56
 
        
                    
             
        
        
        
Answer:
There are two possible equilibrium. 
Step-by-step explanation:
Both of them either buy movie tickets or baseball tickets, because then changing the preference can result in lower payoffs.