The class has 28 student. One group has four more students so surat 4 from 28. 28-4=24 since one of the groups have twice as many students as the other divide 24 by 3. 24 / 3 = 8. It says 1 group has for more than twice the other group so that would mean 2/3 of 24 and 4 would be the answer 16+4=20. The first group had 8 students, the other group has 20 students.
        
             
        
        
        
Answer:
−234.96
Step-by-step explanation:
Hope its the right answer that you're looking for :)
 
        
             
        
        
        
Answer:
option 3 = 3.75
Step-by-step explanation:
x is 3.75 
.
 
        
                    
             
        
        
        
Assuming you are talking about the rectangle, 
width = area/lenght
        
             
        
        
        
Answer:
<h2>

</h2>
Step-by-step explanation:

When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:

Collect like terms


Calculate

Hope this helps...
Good luck on your assignment...