15. Marion buys a dress and a pair of shoes at The Home Store Before adding the sales tax, she pays $45 for a dress that
normally sells for $52 and she pas 53% for a pair of shoes
that normalt sells for
Home

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

12cm

the answer is d

s

step-by-step explanation:

i would you but i don't under stand the qustion

step-by-step explanation: