Answer:
x=11.5
Step-by-step explanation:
2x+8=-15
x=-23/2
x=-11.5
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
rearrange the equation to the letter on the left side until you find an equation equal to one of the answers 
 
        
             
        
        
        
In the proportion 4:16 =  x:32. The answer is 8