Your answer would have to be 69with the remainder of 1 
(open the picture for the shown work :) )
 
        
        
        
We know that the sum of arc ND and arc ML divided by 2 is equivalent to 6x + 23.
Thus, we can form an equation:
6x + 23 = (11x + 8 + 3x + 14)/2
Simplify:
6x + 23 = (14x + 22)/2
Simply again:
6x + 23 = 7x + 11
Subtract 6x from both sides:
23 = x + 11
Subtract 11 from both sides 
x = 12
Option A, or x = 12
-T.B.
 
        
             
        
        
        
I believe the answer is 8
        
             
        
        
        
Answer:
C
Step-by-step explanation:
blue+green=15 
blue is 5
5 to 15
 
        
                    
             
        
        
        
Answer:
B.) 10 cm squared
Step-by-step explanation: