Answer:
Simplified expression is 1.8i+0.6s
Step-by-step explanation:
 
        
             
        
        
        
The answer to this question is  4v+8 
12v+3-6v-9=2v-14+w
12v+3-6v-9-2v+14=w
12v-6v-2v+14-9+3=w
6v-2v+5+3=w
4v+8=w
        
                    
             
        
        
        
Answer:
x+2
Step-by-step explanation:
i know this
 
        
             
        
        
        
Since this is a right triangle the two acute angles must sum to 90 degrees because a triangle's angles must sum to 180 degrees. 
2x+50+3x=90
5x+50=90
5x=40
x=8
So the smallest angle is 3x=3*8=24°