35 - 27 = 8
15 - 8 = 7
She just payed off her best friend and has $8 left.
So she needs to earn $7 more to pay off the $15 she owes her mom
 
        
             
        
        
        
Answer:
??
Step-by-step explanation: 
Hm?
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given

Required
Express in standard form
To do this, we simply reorder the terms of the polynomial in descending order of power.
So, we have:

 
        
                    
             
        
        
        
Answer:
x= 1 
Step-by-step explanation:
x = 1 is the axis of symmetric for the graph 
if we draw a line parallel to the y axis one units to the right side of the origin we get the line of symmetry of the graph. 
and since the line of symmetry is parallel to y axis and passes thru the point (1, 0) it's equation is x= 1