146884489 146884489

03-08-2020
Mathematics

contestada

Please help. I’ll mark you as brainliest if correct!

Please help Ill mark you as brainliest if correct class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2020

Answer:

x +0y+0z = 400

-x +y+0z = 150

-8x +0y +z = 250

Step-by-step explanation:

The last column is the solution

The rest of the columns are the coefficients of the variables

x +0y+0z = 400

-x +y+0z = 150

-8x +0y +z = 250

Answer Link

Otras preguntas

Change 35/7 to mixed or whole number

At the state fair, Ali and Camilla had to guess the number of beans in a jar. They each used a different way to estimate how many there were. How Many Beans are

How many mols of NaOH are there in 10 grams of NaOH? *

A normal blood amylase level is 56 - 190 IU/I. Abnormally high levels of amylase in the blood can indicate several serious diseases including: (0 points) O colo

What do you think would happen if cells were not able to replicate and divide

hello, please can you solve my question: an atom contains 22 protons and 26 neutrons. What is it's mass number? I will mark brainliest

2) Simplify: a(0.5 + 8)

short note of parents as inspires

Answer Please If correct you will have good luck for the rest of your life if wrong `slenderman will come and get you.

Which event may occur when ocean salinity increases? mass of water increases the freezing point of water increases sunlight in deeper locations decreases amount