Answer:
I believe the slope of the line is 5
Step-by-step explanation:
 5 + 5 = 10
10 + 5 + 15
15 + 5 = 20
Hope this helps :)
 
        
                    
             
        
        
        
Answer:
=4x2+12x+9
hope it helps you!
Step-by-step explanation:
 
        
                    
             
        
        
        
A.concave. Any shape with an angle more than 180 is called concave.
        
                    
             
        
        
        
Answer:
w = -16
Step-by-step explanation:
w + (-2) = -18
-18 - (-2) = w = -16
w= -16
Check your work:
-16 + (-2) = -18
 
        
                    
             
        
        
        
Answer:
10number for a is a answer of that question