A number that, when substituted into an equation, results in a true equality.
The sum of several monomials. Interactive Resources krossvordy po algebre ili geometrii 7 klass s otvetami
A part of a line bounded by two points. Horizontal Clues: A number that, when substituted into an equation,
A product of numbers, variables, and their powers. A number that
A perpendicular dropped from a vertex to the opposite side of a triangle.