This is the Equation: 2x + 6
        
                    
             
        
        
        
Answer: 
2x^2 +2x-4 
——————
2x^2-4x+2 
Factor out 2 from the expression 
2(x^2+x-2)
—————-
2(x^2-2x+1) 
Write x as a difference 
2(x^2x-x-2)
—————-
2(x^2-2x+1) 
Use a^2-2ab+b^2=(ab)^2
2(x^2x-x-2)
—————-
2(x-1)^2 
Reduce the fraction with 2 
x^2x-x-2
—————-
(x-1)^2 
Factor out x from the expression 
X*(x^2)-x-2
—————-
(x-1)^2 
Factor out negative sign from the expression 
X*(x+2)-(x-2)
—————-
(x-1)^2 
Factor out x+2 from the expression 
(x+2)(x-1)
—————-
(x-1)^2 
Simplify the expression 
x+2
——
x-1
        
             
        
        
        
Answer:
D
Step-by-step explanation:
assuming a 6 sided die half of the die is above 3 so 1/2
 
        
             
        
        
        
Answer:
D
Step-by-step explanation:
If we isolate the variable in each given compound inequality, we can quickly realize that D is correct.

x is less than or equal to four (solid point on 4 with line going left), but greater than -1 (open point going right).
Signs with 'or equal to' have solid points, and signs without are not solid. 
I hope this helps!
 
        
             
        
        
        
Answer:
1,000,000
Step-by-step explanation:
10 to the power of 3 is 1,000.
1,000 x 1,000 = 1,000,000