(2/3) x + (2/5) x
(10/15)x + (6/15) x = (16/15) x
A)0.9, b) 0.6, c) 0.75, d)0.25
X=-1 Should look like a vertical line that Intersects through -1
A die has 6 sides, so rolling a 1 out of all six would be 1/6 which equals a 0.16% chance and same goes for a 2/6.
(Mark as brainliest if I helped in anyway, pls and thanks:))
