Answer:
6
kilometers
Step-by-step explanation:
From the given question, it can be inferred that;
In the first weekend, distance covered = 5
kilometers.
But in the second week or following weekend, I hike
more than the first week implies that, total distance covered in the second week = distance covered in the first week + 
= 5
+ 
=
+ 
= 
= 
= 6
Therefore, the total distance walked in the second week is 6
kilometers.