0.69x+4.32=0.46x+3.4
              -3.4                   -3.4  
____________________
0.69x+0.92=0.46x
-0.69x           -0.69x
______________
0.92=-0.23
multiply by -100/23   multiply by -100/23
x=-4
        
                    
             
        
        
        
Answer: 14 right and 8 up, or (14, 8)
Step-by-step explanation:
To find the distance, you can subtract or add numbers. 
So from (-6, 2) to 0, I have to move right 6 spaces to get (0, 2). 
Then, I must move 8 to the right to get (8, 2). 
From here, I continue to move up 8 since we want to get to (8,10). So in all, you should move 14 spaces to the right and 8 up (14, 8).
 
        
             
        
        
        
25.3% 
you have to do 4.06-3.24
then do that number divided by the original number then times by 100
        
             
        
        
        
Hello,
C=(2,4) is the vertex missing.
Make a draw.