143.44 degrees
Hope this helps (:
        
             
        
        
        
Answer:
Step-by-step explanation:
Let 
y=2x-10
Switch x and y,
x=2y-10
x+10=2y
(x/2)+5=y
So 
 
        
             
        
        
        
Answer:
<h2>
7</h2>
Step-by-step explanation:
Plugged it in the calc! 
Hope it helps :)
 
        
             
        
        
        
Answer:
B=0.10x+2 
Step-by-step 
sponsor b is paying .10 x 52 pins + $2.  = 5.20 + 2 = 7.20
it isn’t  the 2 times 52
it is not subtracting the money
and we have to consider the 52 pins as X