Answer:
for 10. a
for 11. f.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Angle(APR) = 43
x = 21.5
Step-by-step explanation:
The given angles are complementary :
So APR + RPW = 90
APR = 43
2x = 43
x = 21.5
 
        
                    
             
        
        
        
7k/3 = 21
x 3       x3
7k = 63
/7      /7
k = 9
(7(9)/3 = 21    =    63/3 = 21    =    21 = 21)
        
                    
             
        
        
        
There are 26 letters in the alphabet 
9 numbers can be painted
26 * 9 = 234 spaces
        
             
        
        
        
Answer:ok
Step-by-step explanation:wow