En un plano de un colegio elaborado en una escala 1 50 las medidas de la sala de profesores son
7 centímetros y 12 centímetros. ¿Cuáles son las medidas reales de la sala? yudaa

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?