What do the positive reading in the altimeter represent​

Which is the completely factored from of xy^3-x^3y

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels