If you can give me more info, I can solve this for you, please write out the complete problem.
        
             
        
        
        
3 GBs per month because you have to take 30-21 (the monthly cost of the phone)=9 and each GB is $3 a month so 9 divided by 3= 3
        
                    
             
        
        
        
which one, and um this catagory is english
        
                    
             
        
        
        
Answer:
The answer is X>6
if you click the image it will show the steps to solving the inequality. hope this helps.
 
        
             
        
        
        
Answer:
5 & 13
Step-by-step explanation:
a. -9 + 4 = -5
Absolute Value = 5
b. Absolute value of -9 is 9
9 + 4 = 13
<em>hope this helps :)</em>