146884489 146884489
  • 03-08-2020
  • Mathematics
contestada

Please help. I’ll mark you as brainliest if correct!

Please help Ill mark you as brainliest if correct class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-08-2020

Answer:

x +0y+0z = 400

-x +y+0z = 150

-8x +0y +z = 250

Step-by-step explanation:

The last column is the solution

The rest of the columns are the coefficients of the variables

x +0y+0z = 400

-x +y+0z = 150

-8x +0y +z = 250

Answer Link

Otras preguntas

in the late 1800s, the first state government reform legislation regarding railroad practices addressed
What ideas did the Romans borrow from the Greeks
explain the differences between the Virginia Plan and the New Jersey plan. how were these differences resolved
a number greater than 40 whose prime factorization contain 3 prime numbers that do not repeat
how can a physical map help explain the historical development of a country
Why is cleisthenes generally considered the founder of Athenian democracy?
can 0.286 be rational
I'm just wondering if I have used the proper conjugated version of faire in each sentence. 1. Nous garcons faisons du baseball. 2. Les duponts font du camping.
lucas compares the portrayal of the colonists in the declaration of independence to?A. enemies in a thriller B. antagonists in a novelC. victims in a dramaD. un
what is 1700000 divided by ,10?