Answer:
4 11/12
Step-by-step explanation:
Answer:
14411
Step-by-step explanation:
Answer:
Step-by-step explanation:


+6 +6

You can't go any further s its b, NO SOLUTION.
Hope this helps :)
They are at the same position at 0.5 seconds because with respect to the ocean's surface, they are both 9 feet away.
Hope this helps!!