Answer:
(1,1)
Step-by-step explanation:
we have
 ----> equation A
 ----> equation A
 ----> equation B
 ----> equation B
we know that
The solution of the system of equations is the intersection point both graphs
The intersection point both graphs is the point (1,1)
see the given graph
therefore
The solution is the point (1,1)
Remember that 
if a ordered pair is a solution of a system of equations then the ordered pair must satisfy both equations of the system
<u><em>Verify</em></u>
Substitute the value of x=1 and y=1 in each equation and analyze the result
<em>Equation A</em>

 ---> is true
 ---> is true
so
The ordered pair satisfy the equation A
<em>Equation B</em>
 ---> is true
 ---> is true
so
The ordered pair satisfy the equation B
therefore
The ordered pair (1,1) is a solution of the system because satisfy both equations
 
        
                    
             
        
        
        
Answer:
by my best guess, x = -5 (negative five)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
43 
Step-by-step explanation:
204-75=129
129/3=43
 
        
             
        
        
        
Answer:
b
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Expression for Perimeter:  6x + 6
x = 12 cm
Verify A = 360:
2(12) x (12+3) = 360
24 x 15 = 360
360 = 360
Step-by-step explanation: