Translate the triangle per the rule (x, y) -> (x-3, y+4) then reflect the translated triangle across the x axis, then rotate it 90 degree counterclockwise.

step-by-step explanation:

you would need to know all the numbers that are on there

step-by-step explanation:

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