What is the value of xx ? Add the angles and set them equal to 180. heelp

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h/o/e/s mad

step-by-step explanation:

si si si

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4