Answer:
3.46 grams
Step-by-step explanation:
346/100 - 3.46
 
        
             
        
        
        
I divided 315 by any random number and chose the one that gave me a whole number
So I got 

x
 
 
        
        
        
So since you know that x^2-1 is equal to (x-1)(x+1),
you can figure that this factors to
(y^2-x^3)(y^2+x^3)
because you know how the difference of two squares formula, stated on the top line of this answer.
        
             
        
        
        
Answer:
No
Step-by-step explanation:
There isn't enough space the room is too small