Question

please fastand give me a right answer with full trick​

Answer 1

Answer:

the answer is 9:00am

Explanation:

12:00-10*

1:00-8*

2:00-6*

3:00-4*

4:00-2*

5:00-0*

6:00-(-2*)

7:00-(-4*)

8:00-(-6*)

9:00-(-8*)