Answer:
x=18√6 , y=36√2
Step-by-step explanation:

 
        
             
        
        
        
Answer:
208cats
Step-by-step explanation:
⅝=tongue
³/16=straw=39cats
⅝+³/16=13/16
 meaning total number of cats is 16/16
If ³/16=39cats
 16/16=?
 39×16/3
 =208cats
 
        
             
        
        
        
Answer:
Yes.
Step-by-step explanation:
1/2 (8) + 9 = 13
1/2 x (8) equals 4
9 + 4 = 13
 
        
             
        
        
        
Answer:
volume = length^3
 3375= length^3
therefore length = 15 units
 
        
             
        
        
        
Answer:
5x^2-3x-8
Step-by-step explanation:
So you will want this to be simplified.
expanding brackets is a great way of doing this
one you have expanded all brackets u get the answer above 
:)