Answer:
B
Step-by-step explanation:
m(slope) = y2 - y1 / x2 - x1 
 -6 - - 6 / 7 - 3
 = 0 / 4 = 0
 
        
             
        
        
        
Ahhh I think that is cheating?
Soz I know the anaswer but I cant tell you have to do by your self to learn you can't always ask for answers :<
 
        
                    
             
        
        
        
Write the conjugates of them then FOIL both the top and bottom, then factor
        
                    
             
        
        
        
Answer:
6 quarters and 9 nickels
Step-by-step explanation:
6 quarters is equal to $1.50. 6 nickels is equal to $0.30. Those together equal $1.80, then add the three nickels bringing your total to $1.95.