Determine the intercepts of the line.
-5x + 9y = -18
x-intercept: ( _ , _ )
y-intercept: ( _ , _ )

x-intercept:

y-intercept:

Step-by-step explanation:

Since the line intersects the x-axis when , you need to substitute   into the equation of the given line and solve for "x", in order to find the x-intercept:

Therefore, the line intersects the x-axis at this point:

Knowint that he line intersects the y-axis when , you can substitute   into the equation of the given line and solve for "y", in order to find the y-intercept:

Therefore, the line intersects the y-axis at this point:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2