Answer:
c) alternate hypothesis
Step-by-step explanation:
I have the same problem. if i find the answer i will give it to you
Hi there! I can help you! 8 + (-9) + (-2). When adding negative integers, you have to subtract. 8 - 9 is -1 and -1 - 2 is -3. You would have to start at 8 and go to the left 11 times to land on -3. The sum to the problem is -3.
90 minutes or 1 hour and 30 minutes.
Hope this helps,
kwrob
