Answer:
9
Step-by-step explanation:
In order to find this answer you need to determine what it is really saying
It took me a few times to read this but i determined what you need to do is :
count down from every number (-1 to -9) until you can come up with -15.
At this point you can determine the answer is 9
Hope this helps
stay safe:))))
brainliest is appreciated :)
