Lines j and k are perpendicular. The slope of line j is given. Find the slope of line k. m = 4/5

A

Step-by-step explanation:

Given a line with slope m then the slope of a line perpendicular to it is

= - = - = - → A

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

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