30 points the letter z illustrates alternate interior angles. which letter illustrates corresponding anglesxntf(if you were to draw this letters and use the angles inside them)

This question awards 100 ! i really don’t want to fail i will also mark you !

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.