Answer:

Step-by-step explanation:


Simplify. 
 
        
                    
             
        
        
        
F(-7) = -7 - 10
f(-7) = -17
Hope I helped!
Let me know if you need anything else!
<span>~ Zoe (Rank:'Genius')</span>
        
             
        
        
        
Answer:
3
Step-by-step explanation:
3*3*3*3=81
that's my answer
 
        
                    
             
        
        
        
Answer:
N < 5
Step-by-step explanation:
"Makayla has $8 to buy tickets at the school fair. each ticket costs $1.50" can be written as $8 = ($1.50/ticket)*N.
Dividing both sides by ($1.50/ticket) results in
         $8
---------------------- = 5 1/3 tickets
  ($1.50/ticket) 
or N < 5.
 
        
                    
             
        
        
        
The answer is <span>20.4833333</span>