hannahfranklin9075 hannahfranklin9075
  • 13-12-2020
  • Mathematics
contestada

у = 2х - 4
6x - Зу = 12

Respuesta :

triparnadewanjee07
triparnadewanjee07 triparnadewanjee07
  • 13-12-2020

Answer: 0

Step-by-step explanation:

6x - 3(2x - 4) = 12  (replace y with 2x -4)

6x -6x + 12 = 12

0 + 12 = 12

12 = 12

12-12 = 0

0

Answer Link

Otras preguntas

What did the british call the aresa controlled by Ashanti and Dahomey
A woman when working with her takes 2 hours to complete the housework, and takes 3 hours when working alone How long would it take the daughter to complete the
Solve the equation: 1-2 lnx = -4 ~ [?] X~ Round your answer to the nearest thousandth.
Some historians have referred to the Crusades as ‘successful failures.’ Beyond the military history, what were the positive results and negative consequences? I
Solve for x : 7x + 8 < 1/6 (42x+48) X = all real number X has no solution X = 0
PLEASE HELP ME WITH THIS ASAP
The area of a rectangular carpet is 252 square feet. The length is nine feet more than the width. Find the length and the width of the carpet.
Please order the following formal conversation between two people meeting for the first time. There is only one way the conversation works. Be sure to note what
I have a geometry question thank you!
On a separate piece of graph paper, graph y = Ixl - 1; then click on the graph until the correct one appears.