Answer:
x=3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x=29.4
Step-by-step explanation:
To help find the sides of a triangle, I use SOHCAHTOA.
SOH - CAH - TOA
S=O/H ( )
 )
C=A/H ( )
 )
T=O/A ( )
 )
Let's find x first. We know 2 parts of the triangle: the adjacent leg, and the angle that is opposite of that. 
So it would be tangent (tan). 
opposite = 17
adjacent = 30°
Plug these numbers into the calculator and you should get your answer.

x=29.4
Try to do <em>y</em> on your own and let me know if you have any questions!
Also correct me if I'm wrong on anything.
Hope this information helps!
 
        
             
        
        
        
Answer:
y = 3x + 18
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 9, - 9) and (x₂, y₂ ) = (- 6, 0)
m =  =
 =  = 3, thus
 = 3, thus
y = 3x + c ← is the partial equation of the line
To find c substitute either of the 2 points into the partial equation
Using (- 6, 0), then
0 = - 18 + c ⇒ c = 0 + 18 = 18
y = 3x + 18 ← equation of line
 
        
             
        
        
        
Answer:
x =59 degree
Step-by-step explanation: