81,149, 274.... adding three numbers from the last would help you
like if you take 7 = 4 + 2 +1
or 13 = 7 + 4 +2
similarly 44+24+13 = 81
              81+44 +24 = 149
              149 + 81 +44 = 274
hope you get it!
        
             
        
        
        

To rotate a point around the origin by 180 degrees, multiply both parts of the coordinate point by  . (This means you go from
. (This means you go from  to
 to  .)
.)


 
        
             
        
        
        
Answer:
Step-by-step explanation:
6x+9=63
6x=63-9
6x=54
x=54/6
x=9
I encourage you to figure out the justification yourself.
 
        
             
        
        
        
Answer:
.201
Step-by-step explanation: