Answer:
6 days
Step-by-step explanation:
pay 60 = -60
Let d = the number of days
30d - 60 = sister
20d = me
Equation:
30d - 60 = 20d                    Move 30 to the other side
-30d          -30d
-60 = 20d - 30d                    Combine liked terms
-60 = -10d                                
-10     -10                                Divide
d = 6 
 
        
             
        
        
        
<em></em>Factors of 52 = 1, 2, 4, 13, 26, 52.
The greatest factor of 52 that is a prime number is 13.
        
             
        
        
        
Answer:
B
Explanation: dont got one 
 
        
                    
             
        
        
        
The correct answer is 42x^4-24x^3+12x^2
 
        
                    
             
        
        
        
The points have the same x-coordinate, so they lie on a horizontal line. The distance between them is the difference between their y-coordinates.

The distance between the two points is 1.3.