Answer:
Z = 160
Step-by-step explanation:
45/100 = 72/z
72 x 100 = 7200
7200/45 = 160
 
        
             
        
        
        
Answer:
each question was worth 15 points
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Your question is not complete. 
According to what do we validate with the equation.
add more info in the question because all of them can be true without any condition given or validation.
 
        
             
        
        
        
Answer:
The ranges of the value can be from 12-24
Step-by-step explanation:
Hope this helps <3
Tell me if you want an explanation.
 
        
                    
             
        
        
        
Answer:
10x + 16
Step-by-step explanation:
Doing the distributive property, we get the answer 10x + 16.