F(x)=8
3x+2=8
-2 both sides 
3x=6
Divide 3 both sides 
X=6/3
X=2
        
             
        
        
        
4d + 12 = 4(d + 3)
Basically, you just need to determine what 4d and 12 have in common.  In this case, they both divide evenly by 4. Therefore 4 (d + 3) = 4d + 12 according to the distributive property. 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is equal
so
In this problem
If polygon RSUPE is similar to polygon KQUIC
then

substitutes the values and solve for a

 
        
             
        
        
        
Answer:
It is the 3rd graph. The other dude lied and tried to trick me but its the 3rd graph.
Step-by-step explanation:
The 3rd graph C
 
        
             
        
        
        
Answer:
b
Step-by-step explanation: