Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
Applying the law of cosines

substitute the given values


Answer:the answer is x = -12
Step-by-step explanation:
Answer:
When you add 0.8 to the previous term, you will get the next term
Hope this helps!
Look at the attachments and those are the answer.
Answer:
I am not sure, but I think
11335 could be the answer...