Y = ln |1 + t - t^3| = (1 - 3t^2)/(1 + t - t^3)
        
             
        
        
        
Answer:
Point T is the right angle of the triangle, so RTS = 90 degrees
8x + 18 = 90 (degrees)
8x = 72
x = 9 degrees
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A political party is a linkage institution that is characterized by a group of people joined together by common philosophies.
Step-by-step explanation:
The main goal of a political party is to nominate individuals to get elected to local, state, and national offices in order to develop and implement public policy.
 
        
             
        
        
        
the answer is negativepositive