Answer:
16
Step-by-step explanation:
Lets solve this step by step,
First we insert 8 in x's place:
(8 - 4) + 12
Now we solve:
8 - 4 = 4
(4) + 12
4 + 12 = 16
Answer: 16
Hope this Helps
 
        
             
        
        
        
Answer:
It is an exponential function
Step-by-step explanation:
With every growing value of x, it will multiply itself that many number of times.
 
        
             
        
        
        
Answer:
An angle bisector is a line passing through the vertex of the angle that cuts the angle into two equal smaller angles.
Given: MN is angle bisector, 
then  
 .......  [1]
            .......  [1]
Congruent angles are  two or more angles that have the same measure.
then;
by definition of congruent angles 
[1]⇒  ......[2]
                ......[2]
By the  Angle addition postulates states that if M is in the interior of ∠JMK then,
  ......[3]
            ......[3]
Now, by substitution property ; substitute the equation [2] in [3] we get;
  ......[4]
                 ......[4]
Like terms terms whose variables  are the same
Combine like terms in equation [4] we get
  ......[5]
                      ......[5]
Division property of equality states that you divide the same number to both sides of an equation.
Divide by 2 to both sides in equation [5] , we get
 
    
 
        
             
        
        
        
Smaller Number = X
5x - 23 = Larger Number
X + (5x - 23) = 61
6x - 23 = 61
6x = 84
X = 14