Volume = length * width * height  Plugging in given values:-
1664  =  16 * w * 8
w  1664 / 16*8  =   13
Width is 13 cms  Answer
        
                    
             
        
        
        
Collect like terms
1/2((10x - 8x) - 6y) 
Simplify (10x - 8x) - 6y to 2x - 6y
1/2(2x - 6y)
Simplify 2x - 6y/2
2x - 6y/2
Factor out the common term 2
2(x - 3y)/2
Cancel 2
<u>Answer: D. x - 3y</u>
 
        
             
        
        
        
Answer:
5: yes he could easily chose bigger looking families to get the result he wants
6: no he has isn't choosing people and has no idea the answers presumibly
7: no it's not something that they could choose or know what is going to happen, therefore or can't be biased.
I'm not sure if I did it right but I think that's what it's asking sorry if I'm wrong
 
        
             
        
        
        
Answer:
56
Step-by-step explanation:
It says that Maya makes one dollar more for each book that she sells so if she sells 13 books, she will make 13 dollars more than her weekly earning which is 43 dollars.  So to find the answer, you would need to add 13 + 43 which would equal 56 dollars.