Answer:
I think it's 8
Step-by-step explanation:
Because it's half of it, you can tell by the image. RT is 16 and RU is 8
 
        
             
        
        
        
If the function is continuous on (a,c), it has a maximum at b. if it is not continuous, nothing can be said.
        
             
        
        
        
Six tenths (6/10) in decimal form is 0.6
        
                    
             
        
        
        
9514 1404 393
Answer:
   x = -7, x = 9
Step-by-step explanation:
We presume your equation is ...
   x² -2x -63 = 0
Factors of -63 that have a sum of -2 are -9 and +7. Then the factored equation is ...
   (x -9)(x +7) = 0
Solutions make the factors zero.
   x -9 = 0   ⇒   x = 9
   x +7 = 0   ⇒   x = -7
The solutions to the quadratic equation are x = -7 and x = 9.
 
        
             
        
        
        
Answer:
x = 41 and y = 76
Step-by-step explanation: