Ok,
 f(0.35)= 7f/20
f(-5.2)=-26f/5
f(10)= 10f
f(-0.5)= -f/2
as for the last question I am not quite sure, sorry....hope I helped a little :)
        
             
        
        
        
Answer:
second one is 3, the last one is 4560
Step-by-step explanation:
 
        
             
        
        
        
The answer is 9 because 9 to the second power is 81 and 81*9 = 729 :)))
i hope this is helpful 
have a nice day 
        
             
        
        
        
Answer:
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Step-by-step explanation:
ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
 
        
             
        
        
        
Answer:
x<12
Step-by-step explanation:
Let's solve your inequality step-by-step.
x−3<9
Step 1: Add 3 to both sides.
x−3+3<9+3
x<12
Answer:
x<12