A line segment is part of a line that has two endpoints and contains every point between its endpoints. A ray is a line that has one endpoint and continues infinitely in the other direction.
        
                    
             
        
        
        
Answer:
84m^2
Step-by-step explanation:
The area of a parallelogram is calculated by multiplying height to the base 
The height of the given parallelogram is 7m and the base is 12m
12 × 7 = 84
 
        
             
        
        
        
Answer: She is 1,354 meters above sea level.
Step-by-step explanation:
because it says she ascended, you add the total (228 meters) to her current 1,126 meters, which is a total of 1,354. 
 
        
             
        
        
        
Answer:
m = 3
Step-by-step explanation:
-3m - 6 = 6 - 7m
-3m + 7m = 6 + 6
4m = 12
m = 12/4
m = 3
 
        
                    
             
        
        
        
Answer: 5 1/2 hours
Step-by-step explanation:
1 hour = 12 miles
2 hours = 24 miles
3 hours  =36 miles
4 hours = 48 miles
5 hours = 60 miles
6 hours = 72 miles
66- 60 = 6. 6 is half of 12.
In conclusion, it will take Tavyon 5 1/2 (or 5.5) hours to bike 66 miles.
Hope this helps!