The perimeter of a triangle is 41. one side of the triangle is 1ft longer than the second side. the third side is 4ft longer than the second side. find the length of each side

20

step-by-step explanation:

30005

yes ok                                            

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