Last night, the two dinner specials at Marco's favorite restaurant were salmon filet and steak. The restaurant served 75 specials in all, 60% of which were salmon filets. How many salmon filets did the restaurant serve?

Here's link to the

tinyurl.com/wtjfavyw

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

x coordinate is none

step-by-step explanation: