A figure is shown on the grid. Which of the transformations would NOT lead to a figure that is congruent to the figure shown? Select one:
Reflection
Rotation
Translation
Dilation

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.