Here is my answer. I hope this is helpful.
Harrison walked a total of 14 km because the first rectangle has a perimeter of 6 km and the second has a perimeter of 8 km. Harrison’s brother walked a total of 12 km since that was the perimeter of the 5*1. 14-12 is 2 so there is a 2 km difference.
Answer:
-65/12x
Step-by-step explanation:
Answer:
X=4
Step-by-step explanation:

Answer:
13
Step-by-step explanation:
a pair=2
so 25/each pair of towns
25/2=12+1=13