Which property is illustrated (properties such as commutative, associative, inverse, etc.)
7(8-3)=7(5)

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?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m