Answer:
x=-5 & y=-2
Step-by-step explanation:
y= 3x+13
y= x-3
x-3=3x+13
-3=2x+13
-10=2x
x=-5
then
y=3(-5)+13
y=-15+13
y=-2
 
        
                    
             
        
        
        
1. The dimensions of the rectangle are 3 units by 4 units.
2. 0.3 x 0.4 = 0.12
        
             
        
        
        
we know that
If the point belongs to the graph, then the point must satisfy the equation
we will proceed to verify each case
<u>case A.)</u> 
The point is 
Verify if the point satisfy the equation
For  find the value of y in the equation and compare with the y-coordinate of the point
 find the value of y in the equation and compare with the y-coordinate of the point
 
 

therefore
the equation  not passes through the point
 not passes through the point 
<u>case B.)</u> 
The point is 
Verify if the point satisfy the equation
For  find the value of y in the equation and compare with the y-coordinate of the point
 find the value of y in the equation and compare with the y-coordinate of the point
 
 

therefore
the equation  passes through the point
 passes through the point 
<u>case C.)</u> 
The point is 
Verify if the point satisfy the equation
For  find the value of y in the equation and compare with the y-coordinate of the point
 find the value of y in the equation and compare with the y-coordinate of the point

 

therefore
the equation  not passes through the point
 not passes through the point 
<u>case D.)</u> 
The point is 
Verify if the point satisfy the equation
For  find the value of y in the equation and compare with the y-coordinate of the point
 find the value of y in the equation and compare with the y-coordinate of the point

 

therefore
the equation  passes through the point
  passes through the point 
therefore
<u>the answer is</u>
 

 
        
                    
             
        
        
        
Answer:
7/3 or 2 1/3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
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