The reason why the bulletin board notice feel nervous is: it was under a tack
In most common cases, the notice that is putted under a tack is intended to be displayed on the board for a pretty long time, highlighting the importance and the urgeny of the notice.
Answer:
9
Step-by-step explanation:
9v = 9(2i + 9j) = 18i + 81j
|9v | =
=
= 9
It would be 7 with 75 over 100....it would look like 7 75/100. then simplify it.
-4:2000
-2:1000
-1:500
Hope this helped☺☺
It would be a I’m pretty sure