Try C, im sorry if it’s wrong
        
             
        
        
        
Answer:
y =  +3
+3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
   a.  1 dag
Step-by-step explanation:
The list of SI prefixes is attached. Each has an abbreviation that can be used with the abbreviation for the SI unit of interest.
<h3>Application</h3>
A factor of 10 is signified by the prefix deka-, abbreviated "da". Then 10 grams is 1 dekagram, or 1 dag.
 
        
             
        
        
        
Answer:
16x+2
Step-by-step explanation:
Perimeter- Length+width x2
(6x+4+2x-3)2
(8x+1)2
16x+2