So the equation you're going to be using is mass = density x volume 
So the volume of your block is 35cm^3, and your density is .85g/ml 
so your equation would be 
mass=.85g/ml x 35cm^3 
your final answer is 29.75g/cm^3
Hope this helps :) 
        
             
        
        
        
Answer:
2bm + 7an
Step-by-step explanation:
Multiply. 
8bm - 6an - bm + 5an - 5bm + 8an
Combined like terms:
8bm - <em>6an</em> - bm + <em>5an</em> - 5bm + <em>8an</em>
= 2bm + 7an
 
        
             
        
        
        
Answer:
2(39)(31)+2(39^2)=5460m^2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer is
Step-by-step explanation:
C................
 
        
             
        
        
        
Answer: 4
Step-by-step explanation:
(16/100) × 25
= 4
Therefore, 16% of 25 litres is 4 litres.