Question

solve for x. Picture of the problem below.

Answer 1

Do you have any options?

Answer 2

I'm sorry i forgot how to do this i hope someone else can help you.

Answer 3

options are:
x=7.5
x=16
x=17.5
x=27.5

Answer 4

You're going to use trig functions

Answer 5

Try to understand the example:

http://www.math.com/school/subject1/lessons/S1U2L4GL.html


and the given problem is very similar.
8/10 = (8+14)/(10+x)

Answer 6

I don't understand this at all.

Answer 7

hold up it's 17.5 isn't it?