Answer:
6.
Step-by-step explanation:
1) OA=d/2=20/2=10;
2) AB=AC/2=16/2=8;

 
        
             
        
        
        
I hope it’s helpful. y = 2x + 5 x = 1
        
                    
             
        
        
        
Answer:
at least 1.7 
Step-by-step explanation:
i think sorry if wrong
 
        
                    
             
        
        
        
dimensions of the rectangle are 6 by 8 and so the area is 6 times 8 , that is 48 square
        
                    
             
        
        
        
Answer:
X=-1
Step-by-step explanation:
It’ll probably look like this if so..