Answer:
19is the answer I think so please check it iam sorry
Now, let's do the same as we did for the previous one here.

notice again, how did we get 84 for the 4th element's coefficient? well 36 * 7 / 3. and so on. And you can just expand it from there.
Answer:
5.553
Step-by-step explanation:
we would subtract 6.75 from 1.197 which in terms would equal 5.553
Answer:
Step-by-step explanation:
x= -1 or x=3