Answer:
<u>36</u>
Step-by-step explanation:
Divide 135 by 15 to get the multiplying factor, which is 9, and then multiply it by 4 to get 36.
The unit rate is 3 because it increase by 3 each time 15+3=18, 18+3=21, 21+3=24
28x=168
x=6
that is the answer I guess
Answer:

Step-by-step explanation:
Here we have to use the trigonometry ratio.
tan = opposite/Adjacent.
In the given triangle, 9 is in the opposite side and x in the adjacent side.
tan 35 = 9/x
Therefore, x = 9/tan 35
When we solve we get the value of x.
Thank you.