30 = 2 * 3 * 5 
<span>48 = 2⁴ * 3 
</span>
<span>60 = 2² * 3 * 5 
</span><span>GCF = 2 * 3 = 6</span>
        
                    
             
        
        
        
You gather the like terms together. 
if you have -3y +2x +6w -4 + 3y -5x +2w
you put the like terms together
so for the term y:
you have -3y +3y = 0
for x:
2x - 5x = -2x
for w:
6w + 2w = +8w
and you also had -4. if you put them together you get
0 -2x +8w -4
which is 
-2x +8w -4
hope this helps
        
             
        
        
        
Answer:
greater than (>)
Step-by-step explanation:
4/25=0.16
0.9>0.16
 
        
             
        
        
        
Answer:
8 mate. 
Step-by-step explanation:
heavy metal is pretty brilliant. 
 
        
             
        
        
        
Answer:
10 sides.
Step-by-step explanation:
In geometry, a decagon is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 1440°. A self-intersecting regular decagon is known as a decagram.