Answer:
y= - 3/4x + 13/2(8.5,0)(0,6.5)
rounded (9,0)(0,7)
 
        
                    
             
        
        
        
Answer:
x= -10
Step-by-step explanation:
The equation is y2-y1 over x2 over x1 so 
1-(-2) over -9-(x)=3
1+2=3 over -9-(x)
3/-9-x   times -9-x  = 3  times -9-x
3=3(-9-x)
3=-27-3x
3+27=-3x
30= -3x
-10= 3x
hope it helps man!!! :)
ps may i have brainliest so i can level up