Answer: 102
Step by Step Explanation:
5y+11=8y-13
-8      -8y
-3y+11=-13
      -11  -11
    <u> 3y </u>=<u> -24</u> = 8           y=8
     3y     3y
5(8)+11=51
Multiple 51 times 2 and you're answer will be the following.
 
        
             
        
        
        
A. 113 because vertical angles are congruent.
        
             
        
        
        
4x-3 is the answer. Hope this helps:) 
 
        
             
        
        
        
Step 2 because he/she took out the parentheses when he/she wasn’t supposed to!
        
             
        
        
        
Answer:
3/12 or 1/4
Step-by-step explanation:
To find what is between, we have to use the formula:
x + y= z
z/2 = midpoint!
So, we can do that with this number.
1/6 + 2/6 = 3/6. We could simplify it, but let’s keep it at 3/6
3/6 divided by 2 = 3/6 · 1/2 = 3/12
So, the midpoint would be 3/12.