What kinds of quadrilateral is the shape shown? Please help

Apply the distributive property to simplify the expression. −4(5x + 2)

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr^2. write your answer in scientific notation.

Triangle def is congruent to right triangle abc, shown below. if point f has the coordinates (3, 4), what could be the coordinates of point e? (4,–1)(3,–2)(–2,4)(4,–2)