Answer:
x=-4
Step-by-step explanation:
x+12=8     
x=8-12
Andre did not multiple both by four to get the exact whole number. He also, didnt subtract 12 which is not possible due to it being multiplied by 1/4.
 
        
             
        
        
        
Answer: Choice A, x=-4
Step-by-step explanation:
1. 9x−(3x+9)=2x−25
2. 9x-3x-9=2x-25
3. 6x-9=2x-25
4. 6x-9=2x-25  
    -2x          -2x
5. 4x-9=-25
        +9    +9
6. 4x=-16 (divide both sides by 4)
7. x=-4
 
        
             
        
        
        
Answer:
33-27
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
i believe its x+5
Step-by-step explanation:
you add 13 to both numbers
 
        
                    
             
        
        
        
Choice D is the correct answer.
For translations, moving to the right 5 units means you add 5 to x, and moving down 2 units means you subtract 2 from y. D is the only choice that accurately represents this. 
Hope this helps