9514 1404 393
Answer:
   x = 8
Step-by-step explanation:
Assuming the figure is a parallelogram, the diagonals bisect each other. That means ...
   3x -11 = x +5
   2x = 16 . . . . . . . add 11-x to both sides
   x = 8 . . . . . . divide by 2
 
        
                    
             
        
        
        
Y is the number of movies
x is the number of hours
It takes 2 hours per movie
Thus:
y = x/2
2y = x
x - 2y = 0
The answer is C
        
             
        
        
        
Answer:
<h2>use the required formulas please !</h2>
 
        
             
        
        
        
Answer: x=y+z
Step-by-step explanation: Let x be the variable which is the price. Y is the price it cost. Z is the percent markup for the price. Hope this helps