Answer:
i have done the cutting of x's exponent
Step-by-step explanation:
= 3x - 30+9 =0
= 3x - 21 =0
= 3x= 21
= x = 21/3
x= 7 this the answer
 
        
             
        
        
        
Answer:
Answer is below
Step-by-step explanation:
The simplified expression would be 6xyz because you distribute the 6 to the (xyz). 
If this answer is correct, please make me Brainliest!
 
        
                    
             
        
        
        
Answer:
hope it helps you see the attachment 
 
        
                    
             
        
        
            
            
                Find the median for the data set: 3,12,35,12,9,6,3,3,3,3,9,3 
                elena-s [515]             
         
        
I’m pretty sure the answer is 6
        
             
        
        
        
Answer:
UwU thank you
please remember to smile, because when you do the whole world gets brighter
-Todo <3
Step-by-step explanation: