If you pick one marble from each group what is the probability of picking two purple marbles

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

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

the answer would be 0.54

hello,

as   long as they add up to 180 its correct.