Seven more than the quotient of a number and -2 is 6

So we write this as an equation. The quotient of a number is the number you get when you divide two numbers, so:

x / -2 + 7 = 6

now simplify by subtracting 7 from both sides

x / -2 = -1

now, multiply by -2 on both sides to counteract the division and get x by itself

x = 0.5

c

step-by-step explanation:

c

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