You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
        
             
        
        
        
Answer: makes it a function if it is straight or if no points touch and if it has a constant rate of change 
Step-by-step explanation:
 
        
             
        
        
        
It's likely that the event will occur.