Find the greatest common factor.
4x²q² - 4x²03

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)

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.