The 3rd one because you have to get the y-intercept also which is -6
        
                    
             
        
        
        
Answer
S=3
Step-by-step explanation:
add 24 to both sides, then you subtract -42+24 take sign of the larges which is negative  and youll get -6s=-18 divide -6 to both sides and you will get S=3
 
        
             
        
        
        
Answer:
This question does not make sense for very specific reasons
Step-by-step explanation:
1. 5,000 does not look like 5thousand
2. 10 times as many as 5 tens is not really a question at all
3. the question itself already contains the answer 5,000
 
        
             
        
        
        
Answer:
-14.5
Step-by-step explanation:
- Take - common: -(11.0+3.5)
- Just add them in the bracket: -(14.5)
- Remove the bracket: -14.5
 
        
                    
             
        
        
        
Answer:
x=20
Step-by-step explanation: 
do the equation 3x+50=6x-10