Answer:
I believe 9
Step-by-step explanation:
18/2=9 i think this is your answer
For this case we have the following system of equations:

Equating the values of y we have:

From here, we can clear the value of x.
We have then:

Then, we look for the value of y.
For this, we substitute x in any of the equations:
Answer:
The ordered pair solution of the system of equations, is given by:
Answer:
height : 150 feet
Step-by-step explanation:

using tan rule:



Answer:
english
Step-by-step explanation: