Answer:
Oof
Step-by-step explanation:idk sorry
15. -2
16. A. The pool was originally empty
The answer your looking for is 46
97. the tens number here is 9 and the unit number if 7, from this 7 is less than 9 by 2
Sinx is the opposite side over the hypotenuse. The opposite side depicted here is 5, while the hypotenuse is 13.
Therefore, the answer is 5/13, or B.