186 if that’s the answer you where looking for if not comment here it will give me a notification and I will see
If the sum of their lengths is 5,520 miles then River D is 2360 and River C is 3160
Answer:
3n-1
Step-by-step explanation:
(4n+4) - (n+5)
i sperate it to be
4n-n and 4-5
so
3n-1 should be it
The answer is c. Because all you need to know is to find the other leg and find the perimeter of the whole thing.
