The value of y is 40 degree , Option B is the correct answer.
<h3>What is Angle Sum Property ?</h3>
According to angle sum property, the sum of all angles of a triangle is equal to 180 degree.
It is given in the question a triangle  , here 
the angles given are 2y , y+10 , 50 degree
From the property , 
2y + y +  10 +50 = 180
3y +60 = 180
3y = 120
y = 40 degree
Therefore The value of y is 40 degree , Option B is the correct answer.
To know more about Angle Sum Property
brainly.com/question/4316040
#SPJ1
 
        
             
        
        
        
Answer:
16.8 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: 
(2 1) for L (4 3) for G  (4 -1)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 .
.
Step-by-step explanation:
Given the statement
If  , then E and F are mutually exclusive events.
, then E and F are mutually exclusive events.
If two events are mutually exclusive, they have no elements in common. Thus, P(E∩F)=0.
Therefore, the statement is always true as P(E∩F)=0
For mutually exclusive events:
 .
.
 
        
             
        
        
        
Answer:
The image is not clear but get the idea