Answer:
2/3
Step-by-step explanation:
You can cross simplify so you can cancel out the 7s because they are opposite of one another.
 
        
                    
             
        
        
        
Answer:
x=-1/2
Step-by-step explanation:
-3(x-4)= -9(x-1)
-3x+12= -9x+9
-3x+9x= 9-12
6x= -3
x=-3/6
x= -1/2
 
        
             
        
        
        
We know that 10% of 60 is 6.
60*.1= 6
So,
6+6= 12 or 20% of 60.
12 is the number.
I hope this helps!
~kaikers
        
             
        
        
        
If you divide 67 by 50 you are left with 1.34 if you turn that decimal into a percent it turns into 134%
        
             
        
        
        
Factor out the GCF first
3(2x² - x - 10)
3(2x - 5)(x + 2)