I went to the bookstore with my family of 7 and we each chose 2 books, if the total cost was $74 and they had a gift card for $32 how much would each person have to pay? Right it as the inequality ax + b > c

6(7)+3274

Step-by-step explanation:

74-32=42

42/7=6

6*7=42

42+32=74

x = 12

y = 15

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