Line r is parallel to the graph of 2x-3y=-18.The y intercept of line r is -2x. What is the x intercept of line r?

on friday there were 15 birds

1. 34

2. 268

3. x=14.4

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

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply