Answer:
Step-by-step explanation:
Equation
3x + 9 + 2x = x - 2x - 3               
Solution
Combine all the like terms.
3x+2x+9 =  x - 2x - 3
5x + 9 = -x - 3                            Add x to both sides of the equation
5x+x +9 = -x+x -3                      Combine
6x + 9 = - 3                                Subtract 9 from both sides of the equation
6x+9-9 = - 3-9                           Combine
6x = -12                                      Divide both sides by 6
6x/6 = -12/6
x = - 2
Answer x = - 2
 
        
                    
             
        
        
        
This is the answer here u go have urhvhcgchchc
 
        
        
        
Your suppose to round the percent!!!!!!
        
                    
             
        
        
        
Answer:
32centimeters 
Step-by-step explanation:
4 sides are in a sqaure and all of them are equal so 
8 times 4 is 32 
 
        
             
        
        
        
Answer: 0.0008
Step-by-step explanation: Hope this helps :)