Answer:
260 yards
Explanation:
First, we know that 1 mile is equivalent to 1760 yards.
So, the cat moved 1 mile, which is 1760 yards. Then the dog move 1500 yards, in the opposite direction that mean we have to subtract.
Next, we subtract 1760 yards from 1500 yards, which are the distances from the cat and dogs movements respectively. The results of this subtract is 260 yards, which is the difference between their starting point and the ending points.
Therefore, they are 260 yards from their starting point.