Answer:
-74
Step-by-step explanation:
First: 5-2=3
-9*3=-27
111÷3=37
Then do -27-37=-74
Answer:
126 hours. aka 5.25 days.
Step-by-step explanation:
168/ amount of time will leak until empty = 21
21 x 6 hours each time. :)
Answer: (sec x – tan x)(csc x + 1).
Step-by-step explanation: