7.Solve the following system of equations:

2x + 4y + 10z
x − 2y + 5z = −4
3x −4y −3z = 15

Select the appropriate response:
A) x = 2, y = 3, z = 5
B) x = 4 y = 3, z = 5
C) x = 2, y = 3, z =9
D) Not possible to solve

Me asap! what is the slope of this line? enter your answer in the box.

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.

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller