Answer:
See below 
Step-by-step explanation:
The side opposite angle E is side e (DF) 
The side adjacent to angle E is side d (EF) 
The hypotenuse is side f (ED) 
 
        
             
        
        
        
Answer:
-18
Step-by-step explanation:
Simplify: |3 – 10| – (12 / 4 + 2)^2

Hope this helps!
 
        
                    
             
        
        
        
1) Midpoint : (7/2,1/2), Quadrant 1
2. Midpoint: (5,1/2), Quadrant 2
Hope this helps. Please mark brainliest if you can
 
        
             
        
        
        
5*23 
Note 23 = 20 + 3
5*23 =  5*(20 + 3)        and by distributive property
5*23 =  5*20 + 5*3 = 100 + 15 = 115
= 115