Answer: 3/2
Step-by-step explanation:
Slope is the coefficient in front of x, slope tells you how you move when plotting on a graph.
 
        
             
        
        
        
Answer:
A.  Playfair's axiom.
Step-by-step explanation:
In a plane, given a line and a point not on it, at most,  one line parallel to the given line can be drawn through the point.
- this implies Euclid's fifth postulate.
 
        
             
        
        
        
5 because if you multiply the previous value by 5, you get the next answer