cinnabunnyxo cinnabunnyxo

04-10-2017
Mathematics

contestada

25 POINTS PLEASE HELP SOMEONE WHO CAN
Solve the system by substitution
-x-y-z=-8
-4x+4y+5z=7
2x+2z=4

Respuesta :

caeyanij caeyanij

04-10-2017

The answer I got is (3,6, -1)

Answer Link

awesomepoil awesomepoil

04-10-2017

y = 6
x = 3
z = -1
use gaussian elimination

Answer Link

Otras preguntas

Could I have some help on this, please. Thanks.

Please help me with answer

Eastport Inc. was organized on June 5, 2018. It was authorized to issue 380,000 shares of $11 par common stock and 25,000 shares of 5 percent cumulative class A

I don’t get this I gotta find S(t)=

Bananas, cantaloupe, grapefruit, oranges, tomato or prune juice, honeydew melons, prunes, molasses and potatoes are sources of which dietary supplement? A. Cal

my entry test is coming soon i prepard my exams maths english

Denzel Brooks opened a Web consulting business called Venture Consultants and completed the following transactions in March. March 1 Brooks invested $195,000 ca

480kg of concrete mix. sand and gravel in the ratio 1:3:4

Which graphic organizer would be the least suitable in explaining the procedure? a. outline c. KWL chart b. flow chart d. Venn Diagram

Read this partial sentence from the story. "The Brazos's waters slipped endlessly by, murmuring on their way to the Gulf of Mexico in the far-off south...." Wha

Q&A Education