Answer:
0.5x * y - 0.5x * z
Step-by-step explanation:
In order to do the distributive property correctly, you would have to distribute the equation outside of the parenthases, to the equation within.
BTW, the symbol * is used as a multiplication symbol.
 
        
             
        
        
        
Answer:
so the discount is 42 and the bill is $78
Step-by-step explanation:
0.35*120=42
discount is 42
120-42=78
the bill is $78
 
        
             
        
        
        
Answer:
41.2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
The original amount will be the coefficient of (1 + 0.04)^r which is $728.00.
 
        
             
        
        
        
Answer:
when we add two negative numbers the result will always be a negative number, on adding negative numbers the direction of the move will always be to the left side 
hope this helps!