Answer:
   b = 18
Step-by-step explanation:
From an external point, the products of distances to the near circle intercept and the far circle intercept are the same. For a tangent, such as AC, point A is both the near and far intercept point, so that product is the square of the length of AC.
   (AC)² = (CG)(CV)
   b² = 12·27 = 324 . . . . substitute known values
   b = √324 . . . . . . . . . . take the square root
   b = 18
 
        
             
        
        
        
Answer:
Find the X and Y Intercepts 3x-5y=-20 
Find the X and Y Intercepts 3x-5y=-20. 3x−5y=−20 3 x - 5 y = - 20. Find the x-intercepts. Tap for more steps
Step-by-step explanation:
 
        
             
        
        
        
In standard form, slope is always the negative of the x coefficient over the y coefficient.
If you dont want to have that memorized, you can use algebra to get the equation of the line into slope-intercept form (y=mx+b)
Set it equal to y
2x - 5y = 6
2x = 5y + 6
2x - 6 = 5y
(2/5)x - 6/5 = y
Now it is in slope intercept form. In slope intercept form, the coefficient multiplying with x is the slope of the line. Therefore, the slope equals 2/5.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
There's only one correct answer, and you've already responded with that answer.
 
        
             
        
        
        
Answer:
May or may not be right, your welcome.
Step-by-step explanation:
Rise/Run.
Plot 1.
Go down 2. 
Go to the right 3, plot.