kamdynj1 kamdynj1

01-03-2022
Mathematics

contestada

Solve the system of equations:
x-y=4
4x-7z=24
4y+z=8

Respuesta :

Haileymack037 Haileymack037

01-03-2022

Answer:

Solve for x, y, and z. 1st Equation: 2x + 2y + 4z = 48. 2nd Equation: 2x + 9y + 7z = 105. 3rd Equation: x + 4y + z = 37. Subtract the 2nd Equation from the 1st Equation. This will eliminate the variable “x”.

Step-by-step explanation:

Answer Link

Otras preguntas

(40pts) Mr. Green had 200 dollars and Mrs.Green had 180 dollars. After they each bought the same t-shirt, the ratio of the number of dollars that Mr. Green had

which of davids paintings glorifies napoleon asba christ like figure who heals victims with his touch

Which of the following is the equation of a hyperbola with center at (0, 0), with a = 4, b = 1, opening horizontally?

(03.02 MC)Which of the following is true about the ability of water to produce electricity? A. The kinetic energy of moving water is converted to electrical ene

Which of these numbers is the same as 4-2? A. -8 B. 1 C. lo D. 16

A single-issue interest group ,by definition

whats the boars name on animal farm

What is the measure of ABC in the figure below

How did the Haitian Revolution affect other countries in the Americas?OA. It led people in other Western Hemisphere countries to rebelagainst their colonial rul

Which complex number has a distance of the root of 17 from the origin on the complex plane? 2 + 15i 17 + i 20 – 3i 4 – i