2-0.5=1.5
3.5-2=1.5
Therefore difference is 1.5=n
1.5n-1 is nth term
When n=20
=29
Answer:
All questions are answered in the photo, the answers are correct, but you might have a different method
0 is the answer to the question.
Is that just the question? I can help you out but it doesn’t make any sense.
Answer:
y = 80
The opposite angle of y is 80.