Solve the radical equation. = x – 10
Which is the true solution?

–15
–5
There are no true solutions.
Both –5 and –15 and are true solutions.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

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

the answer is 99.