Abox contains plain pencils 4 and 4 pens. a second box contains 1 color pencil and 4 crayons. one item from each box is chosen at random. what is the probability that a pen from the first box and a crayon from the second box are selected?

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.