solve the equation by completing the square: x^2-3x-18=0. after completing the square, the equation will be and the solution is

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Is the figure congruent? yes or no?