Answer:
i hope this helps
Step-by-step explanation:
2 -16=0
 -16=0
+16        +16
2 =16
 =16
÷2    ÷2
 = 8
 = 8
 =
= 
x= 
-5 +9=0
 +9=0
-9          -9
-5 =-9
=-9
÷-5   ÷-5
 =1.8
 =1.8
 =
= 
x= 
6 -15=27
 -15=27
+15        +15
6 =42
 =42
÷6   ÷6
 =7
 =7
 =
= 
x=
 
        
             
        
        
        
D is the answer hope this helps
        
             
        
        
        
A = 0.1
B = 50.9
These are rounded to the nearest tenth
        
             
        
        
        
Answer:
C
Step-by-step explanation:
just multiply them together should work
 
        
             
        
        
        
(4)3 is also the same thing as 4x3 which is 12n