1981+25
Since she was born in the year 1981, and her son was born 25 years later so you add 25
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
<em>The value of b is</em><em> 8</em><em>.</em>
Step-by-step explanation:
The given function is,

The given data is,

i.e when the value of x is -2, then the value of the function is -14.
Putting all the values,




Therefore, the value of b is 8.
 
        
                    
             
        
        
        
Answer: a, 7ft
Step-by-step explanation:
 
        
             
        
        
        
Answer:
your answer will be 22 
Step-by-step explanation:
if you add 20 by 2 it will give you 22 use a calculator if not sure but 22 is your answer