8x+4x-4
12x-4 is the answer
        
             
        
        
        
Answer:
1. 4x - 29=11
2. (3x - 4) (2) = 46
3. 3/5x + 8 = 50
4. The difference of 51 and the sum of x and 5.
5. The product of 3 and y minus eight. 
Step-by-step explanation:
 
        
             
        
        
        
We are looking for the graph of 
. which is shown in the attached image.
 
        
             
        
        
        
True
If two polygons are similar, their corresponding angles are the same, while corresponding sides are all in the same ratio.
 
        
             
        
        
        
If you use Desmos it'll give you these points:
  (-2,0)
  (-2,2)
  (-2,-2)
Since it's perfectly straight line, all the points with begin with -2. It's the same for graphs like y=-2, which would make them all end in -2. Hope this helped!