Which of these steps will eliminate a variable in this system? 4x-9y=8 2x+3y=24

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

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.