mavuongqn12345 mavuongqn12345

11-09-2021
Mathematics

contestada

2x1+2x2-x3+x4=4
4x1+3x2-x3+2x4=6
3x1+3x2-2x3+2x4=6
8x1+5x2-3x3+4x4=12

Respuesta :

ladyrug1 ladyrug1

11-09-2021

Answer: the answer's is wrong btw

Step-by-step explanation:

Answer Link

Otras preguntas

In the Great Gatsby, Tom and Nick were both in the same senior society at what college?a. Harvardb. Princetonc. Yaled. Stanford

book is 24 dollars. Ben pays 25.02. what is sales tax rate.

If water and ethanol both have all 3 intermolecular bonds, why does ethanol evaporate so much quicker?

How can I change 19/4 in a mixed number

A student who weighs 500 newtons climbed the stairs from the first floor to the third floor,15 meters above, in 20 seconds. How much work did she do

Deon has 4 yards of ribbon. He needs 1/3 yard to make 1 bow. How many bows can Deon make?

what is the capital of the island nation off the southeast coast of India

What is multiplication properties. Example a number line that goes from 0-27. Using numbers 6,7,8 and 9.

There are chickens and pigs in a farm yard? There are 68 feet and 23 tails in the farm yard. How many chickens and how many pigs does grandma have?

In the Great Gatsby, Tom and Nick were both in the same senior society at what college?a. Harvardb. Princetonc. Yaled. Stanford