The expression for five groups of a number added to seventeen. 
Let the number be X
Five groups of the number will be 5X
The required expression will be
 5(X) +17
        
             
        
        
        
Answer:
Point slope formula: (y + 4) = 2(x - 5)
Slope intercept formula: y = 2x - 14
Step-by-step explanation:
Point slope formula: (y + 4) = 2(x - 5)
Slope intercept formula: y = 2x + b, -4 = 10 + b, b = -14
y = 2x - 14
 
        
             
        
        
        
Answer:
p^(-9) or 1/p^9
Step-by-step explanation:
Here we have:
   (5p)^(-7)
----------------
    (20p)^2
Let's temporarily remove the coefficient 5/20 and reduce it to 1/4.
then we have:
             1                             1                1
(1/4) -------------  = (1/4) -------------- = ------------
        p^7*p^2               p^(7 + 2)         p^9