Answer:
Step-by-step explanation:
 
        
             
        
        
        
17 + 2 = 19 km is 1/2 of the total length, that is, 
19 = (1/2)h
(1/2)h = 19 multiply both sides by 2
h = 2*19
h = 38 km
The total length in kilometers is 38 km
        
             
        
        
        
Answer:
No, not congruent
Step-by-step explanation:
Triangles cannot be considered congruent based on the fact that all 3 angles are congruent
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Answer:
You can do it four ways for horizontal straight line using a ruler.
Step-by-step explanation:
i did was make a 2x2 grid, and then arrange the four pictures inside.
 
        
             
        
        
        
A is correct due to the smaller interquartile range