Answer: -5, 1
Step-by-step explanation: 
 
        
             
        
        
        
The two numbers are -6 and -20
-20 x -6 = 120
-20 + (-6) = -26
        
             
        
        
        
Answer:
16 
Step-by-step explanation:
According to the given description, PS is the mid segment of the  
 
Therefore by Mid-segment Theorem:

 
        
             
        
        
        
Answer:
The coordinates of point c: (7,5)
The coordinates of point D:(8,1)