Answer:
 Neither
Step-by-step explanation:
 
Even if six is bigger then 3 they each Have A One more part of water.
 
        
             
        
        
        
Answer:
4/9, or 0.4∞
but 0.4∞ has a repeating decimal, so the expanded form is ∞ also
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
252 = 7 *36
36 = 6 *6 = 6²
a² -b²  = (a + b)(a - b)
7h² - 252k² =  7(h² - 36k²)
                    = 7(h² - [6k]² )
                   = 7(h  +6k)(h - 6k)
 
        
                    
             
        
        
        
Answer: 
X= - 44 
18x+3x+4-5=5(4x9
Collect like terms 
21x+4-5=5(4x-9
More variable to the left hand side and change its sign
21x-20x-1=-45
Correct like terms 
X=-45+1 
Which is x=-44