Answer:
 
 
Step-by-step explanation:

Product of a number and its multiplicative inverse should be equal to 1.
So, 
 
 
 
 

 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
(x,y) = p + t(a) 
(x,y) = (-1,6) + t(3,-1)
(x,y) - (-1,6) = t(3,-1)
(x + 1, y - 6) = t(3, -1)
 
        
                    
             
        
        
        
Is there an image attached?
        
             
        
        
        
Answer: D
Step-by-step explanation:

 
        
             
        
        
        
Answer: 13/24
Step-by-step explanation:
3/8 + 1/6 = 9/24 + 4/24
9 + 4/24 = 13/24
Decimal Form = 0.541667
Hope this helps! #BaconSquad