Answer:

Step-by-step explanation:
Factorise in order to reveal factors.

 
        
             
        
        
        
Answer:
x=133
Step-by-step explanation:
Given: m║n
This means that 147 and x+14 are <em>alternate exterior angles</em>. This also means that they are equivalent. We can use this information to set up an equation:
x+14=147
Subtract 14 from both sides to isolate x
x=133
 
        
             
        
        
        
Answer: 1) $54.74 
2) $12.80 
 
Step-by-step explanation:
 
        
             
        
        
        
A ^ 0 = 1. 
This is the final solution.