Answer:
127 miles.
Explanation:
We know that the distance between Jackson and Salem is 84 miles. Now we need to know the distance between Salem and Denton, and then we can add the distances to find the total mileage. We know that from Bellevue to Denton is 61 miles and Bellevue to Salem is 18 miles. If we subtract 18 miles from 61 miles, then we can find the distance from Salem to Denton, which is 43 miles. Our final step is to add 84 and 43 miles to find the total distance from Jackson to Denton.