Answer:(x,y)=(8,18)
Step-by-step explanation:
Given
5x-2y=4-------1
Second Equation
-2x+y=2-----2
Now multiply equation 2 by 2 and it to equation 1
5x-4x+0=8
x=8
substitute it in equation 1

36=2y
y=18
Therefore
(x,y)=(8,18)
 
        
             
        
        
        
Answer:
96
Step-by-step explanation:
 
        
             
        
        
        
Answer:
each side of the patio measures ft.
 
        
                    
             
        
        
        
Answer:
<h3>x = 27.5</h3>
Step-by-step explanation:
