Absolute value because for any number given the y or answer will be no less than 0 it will.always be positive
        
             
        
        
        
Answer:
The answer is 88.
She would have to score 88
Step-by-step explanation:
86 + 88 = 174
174 ÷ 2 = 87
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:

factorise 216

since it is square root (meaning it has index to) pair up the number 


 
        
             
        
        
        
⅓x² +11x-75<105
⅓x² +11x-75-105<0 
⅓x² +11x -180<0 
x² +33x - 540<0 
(x+45)(x-12)<0 
(x-12)<0 or (x+45)>0
x<12 or x >-45 
 answer is A
        
             
        
        
        
Slope of 0 would be the answer