Answer:
D
Step-by-step explanation:
 
        
                    
             
        
        
        
<h3>
Answer:  A) 46</h3>
Explanation:
The angles shown are same side interior angles.
For line L to be parallel to line M, the same side interior angles must be supplementary, or they must add to 180.
28+(3x+14) = 180
28+3x+14 = 180
3x+42 = 180
3x = 180-42
3x = 138
x = 138/3
x = 46
 
        
        
        
Every positive number has two square roots.
The square roots of  67  are  8.185... (rounded) and  -8.185... (rounded) .
Both are irrational numbers, so they can't be completely written down
with digits.  No matter how many decimal places I write, it can never be 
enough, because these decimals go on forever and never end.