Answer:

Step-by-step explanation:

Use distributive property.







 
        
             
        
        
        
Each container is 50 pounds, forget about the second sentence it's just there to confuse you. One ton is 2,000 pounds, half of that is 1,000 lbs. 1,000 divided by 20 is 50. 50 pounds each.
        
             
        
        
        
3abc / abc 
= 3 ( abc ) / abc
= 3
because the real numbers did not have zero. the real number are starting from positive 1 to  positive infinity number.
If we suppose a = 1, b = 2, c = 3 
abc / abc = 1.
I hope that i helped you :)
        
                    
             
        
        
        
Answer:
4.6
Step-by-step explanation:
5x +3 = 20
5x = 23
x = 4.6