Answer:
It's C
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(-∞,0)
Step-by-step explanation:
Graph y=|x| 
Note that the graph is shaped like a V. The left half of the graph is decreasing from -∞ up until 0 when it hits the origin and starts to increase. Put this into interval notation: (-∞,0).
 
        
                    
             
        
        
        
-15 so that is negative. so that is negative 15÷15 so 15 ÷15 is 1 so it would be -15÷-15=-1
        
             
        
        
        
Answer:
A,C and E
Step-by-step explanation:
because Im the only one thats answered your question so you don't exactly have anything else to go off of