I would say, well, if there are 3 sides that are equal on spinner 1. They are equal. But, we are focusing on spinner two that has two sides. If there is only 2 equal sides then, they would have to be straight across from each other. So that is 180. 360 is full circle. take away 180 to get answer. 
360-180=180
I hope this helped. And sorry if it is not the correct answer. But that is how I would of answered it
        
                    
             
        
        
        
Answer:
30, 9, 15, 29
Step-by-step explanation:
Triangle 1, yellow
Triangle 2, blue
Triangle 3, green
Triangle 4, red
 
        
             
        
        
        
More than 10 a gumball.
150 divided by 15 is 10, which would be the price you bought for. If you want to make more money, you must at least have a surge pricing of 10 unit prices per gumball.
        
                    
             
        
        
        
Answer:
28
Step-by-step explanation:
6+6+8+8. Opposite sides of a rectangle are congruent
 
        
                    
             
        
        
        
Answer:
a = 2
b = 3
c = 8
Step-by-step explanation:
<em>2^5/4</em>=<em>2^5/2a</em>=<em>2^b</em>=<em>c</em>
       <em>2^5/4</em>, 2^5 = 32, 32/4 = 8
              so c, being what all of this is equal to, is 8
       <em>2^5/2a</em>, 2*2=4 
               so a = 2
       <em>2^b </em>= 8, ∛8 =  3
               so b = 3
Hope my explanation makes sense :)