Answer:
2nd one
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3x+(2-4x)
= 2 (3x+4x)
=2 (7x)
=2/7x
=7x/2
=3.5
Step-by-step explanation:=3.5
 
        
             
        
        
        
Answer:
yes, all of it is correct
Step-by-step explanation:
For the two triangles to be congruent, you would need the following angles and lengths to be congruent with each other.
 
        
             
        
        
        
The answer is -65.6 because the negative sign is on the out side of the absolute value signs.