Answer:
(-2,3)
Step-by-step explanation:
The point where two lines cross should be your answer!!!
(-2,3) is where the two lines meet/cross!!
That is the definition of a system on a graph!
-Where two lines meet/cross!!
 
        
             
        
        
        
Theorem
The measure of an exterior angle of a triangle equals the sum of measures of the remote interior angles.
Angle STV is an exterior angle of triangle SRT.
The two remote interior angles to exterior angle STV are angles S and R.
Since the triangle is isosceles, with sides ST and TR equal, angles S and R are equal, so they both measure 27 deg.
<STV = 27 + 27
<STV = 54
 
        
             
        
        
        
50 Miles at an average rate 
 
        
             
        
        
        
A complement is angle that can be added to another to equal 90 degrees. 
So two times the same number would equal 90. 
90 / 2 = 45
The angle that is its own complement is 45 degrees. 
 
        
             
        
        
        
The answer would be <span>69.12m.</span>