How did plains indians from different nations communicate with one another? a. through translators b. with dances c. by sign language d. with writing

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

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

Write and solve a real word problem that involves determining distance on a coordinate plane