Intr-o clasa sunt 28 de elevi. Stiind ca 21 joaca fotbal si 15 elevi handbal, sa se determine cati elevi joaca si fotbal si handbal.

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz

Find the slope of the line that passes through the points (-2, 4) and (-5, -6). -2/7 10/3 -2/3