let x represent how many friends Sumalee has.
40-2(x)=8
40 original balls - 2 to each friend = 8 balls left
 
        
                    
             
        
        
        
Answer:
90°
Step-by-step explanation:
Complementary angles sum to 90°
Supplementary angles sum to 180°
 
        
                    
             
        
        
        
Hello There!
They can review staff behavior expectations, have special considerations for very young children and make sure child case spaces are designed well.
Hope This Helps You!
Good Luck :)
        
             
        
        
        
Answer:
94cm²
Step-by-step explanation:
hope this is helpful! :D