What is the slope-intercept form of the following equation? 2x+2y=20

Question 2 options:

y= x+10

2y= -2x+20

y= -x-10

y= -x+10

Step-by-step explanation:

First we must know the format of slope-intercept form!

This is: (where "m" is the slope and b is the y-intercept)

Given this equation:   we must convert this into the format of slope-intercept form.

First, we should move the "2x" to the other side of the equation, we do this by subtracting -2x from 2x and proceed to move it to the other side.

This would be result in:

Next, we need to isolate the "y" variable by dividing the 2 off of it.

What you do to one side you do to the other!

-2 / 2 is -1 so this will just be "-x"

20 / 2 is 10

Therefore, our resulting equation will be:

I hope this helped! Feel free to ask questions if you feel the need!

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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