HELP PLEASE!! 16. (06.02 LC)
1
Arthur is trying to find the equation of a perpendicular to y = 7x + 4 in slope-Intercept form that passes through the point (-2, 6). Which of the following equations will he use? (6 points)
Oy - 6 = -4(X - (-2))
Oy- (-2) = -4(x - 6)
Oy-(-2) = (x-6)
Oy-6-(x - (-2)

Pls , the question is in the picture!

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Plz hurry evaluate the expression a+b where a=8 and b=19