Answer:
 answer would be -2/5
Step-by-step explanation:
i think thats what you mean i hope this helps
 
        
                    
             
        
        
        
Answer:
AOB = 73
BOC = 107
Step-by-step explanation:
So make an equation.
9x + 27 = 180
9x = 153
x = 17
AOB = 73
BOC = 107
 
        
             
        
        
        
The equation would be y = 9x+6 as 9 is the slope and 6 is the y-intercept