Which expressions are equivalent to this expression? 4x+4 select each correct answer. 4(x + 4) 2x + 1 + 2x + 3 2(2x + 2) x + 3x + 4

Aline passes through 3,7 and 6,9 what equation represents the line

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.

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?