jaxsonbae jaxsonbae

03-11-2019
Mathematics

contestada

Vhat is the solution to the following system?
3x+10y- 12z = 40
X-5y = 0
X-4z = 0

Respuesta :

maizetycorn maizetycorn

03-11-2019

Answer:x=20

y=4

z=5

Step-by-step explanation:the third equaiton times by 3 ,so we can get 3x-12=0

and along with the first equation we can get y=4

and the second equation x=20

the third equation z=5

Answer Link

Otras preguntas

Ojala que tu hermana y yo (visitar) el museo de Joan Miro en Espana porque es increible

Even if a health care professional is employed by an agency that delivers orthodox health care, what general holistic concepts can be applied to improve patient

Which posulate is this that proves they're congruent? I'm so confused. Side Angle Side (SAS) Angle Angle Side (AAS) Angle Side Angle (ASA)

Can you please answer this for me ? I’m confused .

Can you teach me how to speak German

Solve this, thanks![tex] {4}^{2} ( {5}^{2x} ) = 10[/tex]

This figure is made up of a triangle and a semicircle. What is the area of this figure? Use 3.14 for pi. Round only your final answer to the nearest tenth.

Holly has a 6-foot piece of wood. She needs to cut it into 7 equal length parts. How many feet long should each section of wood be ?

biotic or abiotic factor 6. You notice algae growing on the sides of the tank and the rocks. Is this an example of a biotic or abiotic factor? How do you know?

Que lastima El autobus