Answer:
C) -1.3
Step-by-step explanation:
|a| + b
Substitute a = -1.4  b = -2.7
|-1.4| + -2.7
Absolute values are positive
1.4 -2.7
-1.3
 
        
             
        
        
        
=21x + 35y + 4y
= 21x + 39y
        
             
        
        
        
Let numbers be x and y
ATQ
Adding both 



Now putting value in eq(2)



 
        
             
        
        
        
It can consist of translations (slides), reflections (flips), and rotations (turns). 
I would say a reflection, then slide right, then slide down.
 
        
             
        
        
        
Answer:
75
Step-by-step explanation:
180-30=150
150/2=75