Answer:
X= 232÷ 2-40
      
Step-by-step explanation:
so first you minus the 40 giving you 192. The you do 192 ÷ 2 giving you 96$. So Trey had 96$ saved before mowing lawns.
 
        
             
        
        
        
Answer:
12/13
Step-by-step explanation:
 5+7=12
 4+9=13
 so the answer is 12/13. I hope that helps
 
        
                    
             
        
        
        
Anything to the power of 0 is just 1
        
                    
             
        
        
        
<h3>
Answer: 2x+4y+12z (choice B)</h3>
Work Shown:
x = amount of rent paid per half year
2x = amount of rent paid annually
y = amount spent on groceries per quarter
4y = amount spent on groceries annually
z = amount spent on a transit pass monthly
12z = amount spent on transit pass annually
2x+4y+12z = total amount of money spent annually
 
        
        
        
Answer:
x=9
Step-by-step explanation:
Remove the radical by raising each side to the index of the radical.