Answer:
x + y are either 2 or 4
Step-by-step explanation:
conclusion x + y = 2 OR 4
 
        
             
        
        
        
Answer:
x < -12
Step-by-step explanation:
Given the inequality
-2(x + 3) < 6 - x 
Expand
-2x - 6 < 6 - x
Collect the like terms;
-2x + x < 6 + 6
-x < 12
Multiply through by -1
-1(-x) < -1(12)
x < -12
 
        
             
        
        
        
Answer:
3280
Step-by-step explanation:
52×63=3276
Round 3276 to 3280
Hope this helps! :)
 
        
             
        
        
        
Answer:
-139
Step-by-step explanation:
23-162=
-139