Answer:
B. 95º
Step-by-step explanation:
Supplementary angles are ones that add up to 180º. 
So if angle 1 is 85º, then the equation would be:
(x-the measure of angle 2)
X + 85 = 180
Solve for x:
X + (85-85) = 180-85
X = 95.
Hope this helps! Have a great day!
 
        
                    
             
        
        
        
(-25) + 10 + (-5) = -20 feet is his current position. To reach zero, he should add 20 feet to his altitude.
        
             
        
        
        
(X+12) + 140 = 180 
X + 12 + 140 = 180
X + 152 = 180 
X = 180 - 152 
X = 28