Answer:
you are doing -4. so the first parenthesis -4(x+2x+1) is incorrect.
Step-by-step explanation:
Hope this helps plz hit the crown :D
 
        
                    
             
        
        
        
Answer: m=
1
3
√2 or m=
−1
3
√2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
Hello!
We put in 2 for x and 6 for y

Now we can solve this


The answer is 5
Hope this helps!
 
        
                    
             
        
        
        
Answer:
100%
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3.205
Step-by-step explanation:
convert the decimal number to a fraction 

To divide by fraction, multiply by the reciprocal of that fraction 

Reduce the numbers with the greatest common divisor 9

Calculate the product 

Now turn it to a decimal which will be 
