Answer:
the answer is 207
Step-by-step explanation:
using bodmas
 
        
                    
             
        
        
        
Answer:
   3
Step-by-step explanation:
The notation "f(4)" means you put 4 where x is in the algebraic expression, then do the arithmetic.
   f(4) = 2·4 -5
   = 8 -5
   = 3
 
        
                    
             
        
        
        
Answer:
<h2><u>
j = 38</u></h2>
Explanation:
ʲ⁄₋₂ + 7 = -12
Subtract 7 From Both Sides
ʲ⁄₋₂ + 7 - 7 = -12 - 7
Simplify
ʲ⁄₋₂ = -19
Multiply Both Sides By -2
(-2) ʲ⁄₋₂ = -19 (-2)
<h2><u>j = 38</u></h2>
 
        
                    
             
        
        
        
Answer:
-2
Step-by-step explanation:
Good luck! :)
 
        
                    
             
        
        
        
Answer:
111
Step-by-step explanation:
u got scammed