Answer:
 y=3
Step-by-step explanation:
The y values are the same, so there cannot be a slope. The (mx) part of y=mx+b is cancelled out, and is left with the b. Since the y value is forever three, the y-intercept will be 3 as well.
Therefore, the slope-intercept equation is 
y=3
 
        
             
        
        
        
46/69 * 100
0.66666*100
which is 66percent
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
<u><em>Not congruent</em></u> 
Better to say that there is not enough information to say, "Triangles are congruent"