Using elimination, what is the solution to the following system?
x+6y=32
-x-3y=-17

(2, 5)

Step-by-step explanation:

x + 6y = 32

x = 32 - 6y

           -x - 3y = -17

-(32 - 6y) - 3y = -17

-32 + 6y - 3y = -17

                 3y = 15

                   y = 5

x + 6(5) = 32

          x = 2

x=2, y=5. (2, 5).

Step-by-step explanation:

x+6y=32

-x-3y=-17

3y=15

y=15/3

y=5

x+6(5)=32

x+30=32

x=32-30

x=2

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