Triangles are the easiest shape to make a hexagon out of. You can do this by lining up 6 triangles where each base of the triangle lines up.
        
             
        
        
        
The opposite of 1/3 = -1/3
the opposite of -7/12 = 7/12
        
             
        
        
        
Answer:
DF=13
Step-by-step explanation:
DE+EF=DF
2x+3+4=3x+4
2x+7=3x+4
7-4=3x-2x
x=3
DF=3x+4
DF=3(3)+4
DF=13
 
        
             
        
        
        
Answer:
I dont understand the question are you saying a probability of 15 percent??