kamdynj1 kamdynj1

01-03-2022
Mathematics

contestada

Solve the system of equations:
X+y+z=5
-3x-4y+4z=15
2x-y-4z=-8

Respuesta :

couragepaul12 couragepaul12

02-03-2022

Answer:

Solution By Gauss jordan elimination method

x = 3, y = 2 and z = 4

Ver imagen couragepaul12

Ver imagen couragepaul12

Ver imagen couragepaul12

Answer Link

Otras preguntas

Mustafa is packing 7 copies of into this box . Mustafa puts one of the books in it it fits perfectly on the bottom with no space around edges all of the books f

write all tatios in their simplest form .... to make a certain drink, you need to mix 200mL of concentrate with1,2L of water . determine the ratio of convetrate

Elton is doing a monthly challenge to run for 15 hours 30 minutes. He has run for a total of 777 minutes so far. How many more minutes does he need to run for?

this is due today pls help pls

what do you think are the rights as students

Paris is the capital city of france. fact or opinion?

Convert the following expressions with rational exponents to the radical form (32)^3/5

suppose y varies directly as x. if x=7 when y=21, find x when y=30

Kara uses some buttons to decorate 6 puppets. She uses 8 buttons on each puppet. Will the number of buttons Kara uses be an even or an odd number? Explain

write all tatios in their simplest form .... to make a certain drink, you need to mix 200mL of concentrate with1,2L of water . determine the ratio of convetrate