Answer:
j =76/3
Step-by-step explanation:
-3j -  -4
------------------ = 12
-6
Multiply each side by -6 to clear the fraction
-3j +4
------------------ * -6 = 12 *-6
-6
-3j +4 = -72
Subtract 4 from each side
-3j +4-4 = -72 -4
-3j = -76
Divide each side by -3
-3j/-3 = -76/-3
j = 76/3
 
        
             
        
        
        
Answer:
27.78585
Step-by-step explanation:
 
        
             
        
        
        
1.62 as a percentage would be 162%. Hope this is helpful!
        
                    
             
        
        
        
Which methods could you use to calculate the x-coordinate of the midpoint of
a horizontal line segment with endpoints at (0,0) and (20, 0)?
Check all that apply.
C. Count by hand 
 
        
             
        
        
        
Answer:
The answer is 2 
Step-by-step explanation:
The equation =69x + 2 = 140 
  = 69x = 140 - 2 
69x = 138
69 divided by 69 = 138 divided by 68 
x = 2