Answer:
A
Step-by-step explanation:
I believe the answer is A. Good luck on your test!
 
        
                    
             
        
        
        
Step-by-step explanation:
5x-16 = 3 (10+x)
=> x= 23
 
        
             
        
        
        
This is an arith. sequence, and the common difference is -9.
a(n+1) = a(n)-9, with a(1)=8.  Thus, if we look at the first term, we see 8; subracting 9 from 8 produces the second term (-1).
        
             
        
        
        
Answer:
there are<em><u> 28.3495 grams in one single ounce </u></em>
//hope this helps have a nice day//