Answer:
6
Step-by-step explanation:
3x-4=14
3x=14+4
3x=18
x=6
 
        
                    
             
        
        
        
Answer:
1. f(4) or f(n)= 28
2. f(-2) or f(n)= -2
(please consider marking brainliest <3 )
Step-by-step explanation:
n=4                           n=-2
f(n)= 5(n)+8              f(n)= 5(n)+8
f(n)= 5(4)+8              f(n)= 5(-2)+8
(n)= 20+8                 f(n)= -10+8
f(n)=28                      f(n)=-2
 
        
                    
             
        
        
        
50 x 50= 2500.............
        
             
        
        
        
For this problem, I believe you would just have to plug in for x.
For example, -17 divided by 10 and so on.
The answer should be C, -70. -70 divided by 10 equals -7.