Answer: 5/8
Step-by-step explanation:
Slope is determined by dividing the amount of vertical movement by the amount of horizontal movement and then simplifying the answer. In this case it is 15/24. To simplify you need to find the least common denominator (LCD), which is 3, and divide both numbers by it. 15/3=5 and 24/3=8, so the answer is 5/8.
 
        
             
        
        
        
Answer:
0
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
least common is 1!
Step-by-step explanation:
plz mark me brainliest
 
        
                    
             
        
        
        
If you want to check if your answer is correct, expanding it all out will help!
(x-6)(x+2)=0 <-- Use FOIL tactic 
x²+2x-6x-12=0
x²-4x-12=0 
As you can see, this is identical to the initial equation given. The x values would be 6 and -2, as seen from the factored equation. 
Hope I helped :)