connermacayle213 connermacayle213

21-09-2022
Mathematics

contestada

What is the value of x in the system of equations below?
3x +y+2z=-10
x+5y+2z=-12
-2x+3y=-1

Respuesta :

bobbwhite bobbwhite

21-09-2022

Answer:

Step-by-step explanation:

A. 1

B. -3

C. 3

D. -1

Answer Link

Otras preguntas

The electromagnet shown below is made up of a coil of electrical wire wrapped around an iron core. Which of the following would decrease the strength of this el

H-hello! Today is my B-DAY!!!! I was hopping if someone could help me? If you have $20 and need to buy 6 Items, how much is each Item?

Fais des phrases avec les expressions suivantes 1. a cote de 2.pres de 3.a gauche de 4. devant 5.a droite de

What claim is Hunter making in this passage from "Compulsory Voting: An Idea Whose Time Has Come"? A. Voting in elections should be a service that people wan

There are six households in a rural community. each household earns $40,000 per year. suppose that a new resident builds a mansion in the community and that the

PLZ HELP ME I CAN'T FAIL, I'M MARKING BRAINLIEST The Buddha identified ways to end suffering and attain 1_____ , which is the ultimate goal of Buddhism. For thi

Jane took 20 min to drive her boat upstream to water-ski at her favorite spot. coming back later in the day, at the same boat speed, took her 10 min. if the

3 (1/8) ÷ 1 (1/2) Help

For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $349 on a printing machine and $4.80 per

According to the geologic time scale, modern humans coexisted with dinosaurs. True False