emmettweakly emmettweakly

18-12-2019
Mathematics

contestada

Solve the system
x - y + z=0
y +2z = -2
x + y - z=2

Respuesta :

AydinAliyev AydinAliyev

20-12-2019

Answer:

x=1 y=0 z=-1

Step-by-step explanation:

x - y + z=0

y +2z = -2

x + y - z=2

2x=2

x=1

z - y= -1

2z + y= -2

3z=-3

z=-1

y - 2= -2

y=0

Answer Link

Otras preguntas

Simplify the. Expression13) 4(7x - 8) + 6(5x + 10)

Select the correctly punctuated sentence. The children's game was played at the Joneses' house with James's dog and its Frisbee". The children's game was played

the isotope 146c has a half life of 5730 years. what fraction of 146c in a sample with mass ,m, after 28650 years

Please help with this question thanksm

True or false after the american revolution, georgia transformed its economy to an industrial base

In the decision-making process, you must take into account several cultural variables. Describe one of the variables associated with risk tolerance and one of t

2x=y t-09 3xX=v 8x0=?+ 87-6x5=

For what values of n is the perimeter of square A less than the perimeter of rectangle B ?

the average distance earth is to the sun is about 9.296x10^7 miles, and the average distance mars is from the sun is about 1.4162x10^8. about how many times as

List 1 advantage and 1 disadvantage of a series circuit. Use the following sentence starters to write your answer 1 advantage of a series circuit is... 1 disadv