Answer: $11.80 for another 4 panes of glass.
Step-by-step explanation: We know that 9 panes of glass cost $26.55, but we should first find how many dollars would it cost per pane of glass, or 1.
So, we can divide 26.55 by 9 to find the price per 1 pan of glass.
26.55/9 = 2.95, or $2.95 per pane of glass.
Now, we want to know how much it will cost for 4 panes of glass. Simply multiply 2.95 by 4.
2.95 x 4 = 11.8, or $11.80 for another 4 panes of glass.
 
        
                    
             
        
        
        
Answer:
44.2545
Step-by-step explanation:
you can find the third angle by taking 180-(90+55)=a
a=35
use law of sines
Sin(angle)/(opposite side of angle)=Sin(another angle)/(opposite side of another angle)
so, sin(a)/A=sin(b)/B
sin(35)/33=sin(55)/x
x=sin(55)/(sin(35)/33)
x=44.2545
Hope this helps :)
 
        
             
        
        
        
Answer:
Your final answer is either
x≥-2   if your initial inequality was
6x+2≤2(5-x)
 
OR
 
x≤-2
if your initial inequality was 
6x+2≥2(x-2)
Step-by-step explanation:
As shown you have an equality, not an inequality.
 
-6x+2=2(5-x)          distribute through parenthesis
-6x+2=2(5)+2(-x)
-6x+2=10-2x           add 2x to both sides
2x-6x+2=10-2x+2x
-4x+2=10                subtract 2 from both sides
-4x+2-2=10-2
-4x=8                      divide both sides by -4
-4x/(-4) = 8/(-4)
x = -2
 
With the ≥ or ≤ sign you would solve the exact same way
except for the point where when dividing both sides by
-4 requires you to reverse the inequality.
 
Your final answer is either
x≥-2   if your initial inequality was
6x+2≤2(5-x)
 
OR
 
x≤-2
if your initial inequality was 
6x+2≥2(x-2)