A box is filled with 6 yellow cards, 4 brown cards, and 10 green cards. A card is chosen at random from the box. What is the probability that it is a yellow or a green card?

Don’t know sorry shfjrnndjcjg

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .