From the set {(-5,4), (0,2), (1,6), (4,-4)}, which ordered pairs are a part of the solution set for 4x+10y>20?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Simply 8x squared + 5(7x squared- x) - 2x =

Based on the figures as marked, /\rqs = —