Hey!
-----------------------------------------------
Steps To Solve:
4.6(x - 3) = -0.4x + 16.2
~Distributive property
4.6x - 13.8 = -0.4x + 16.2
~Add 0.4 to both sides
4.6x - 13.8 + 0.4= -0.4x + 16.2 + 0.4
~Simplify
5x - 13.8 = 16.2
~Add 13.8 to both sides
5x - 13.8 + 13.8 = 16.2 + 13.8
~Simplify
5x = 30
Divide 5 to both sides
5x/5 = 30/5
~Simplify
x = 6
-----------------------------------------------
Answer:

-----------------------------------------------
Hope This Helped! Good Luck!
 
        
                    
             
        
        
        
Answer: I think it helps with the square units that both squares have.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
31
Step-by-step explanation:
The Range is the difference between the lowest and highest values (3, 34)
 
        
                    
             
        
        
        
Hope these help:
#9 
a-4 divided by 5 = 12
5*12 is 60 
60+4 is 64 
60 (final answer for a)
#10
n+3 divided by 8 = -4
8*(-4) =  -32
-32 + 3 = -35
 -32 (final answer for n)
#11
6+z divided by 10 = -2
-2 * 10 = -20
-20=6=-26
-20 (final answer for z)
btw, can't see diagram