Help me also add da insta - hoezzz_mad666

If lmn=xyz, which congruences are true by cpctc? check all that apply

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2