info9267
info9267 info9267
  • 02-06-2021
  • Mathematics
contestada

HELP PLEASE If 2x−y = 0 and x−2y=3, then 6x−6y =
(A) 6
(B) 12
(C) 18
(D) 21
(E) 24

Respuesta :

Аноним Аноним
  • 07-06-2021

Answer:

A) 6

Step-by-step explanation:

Answer Link

Otras preguntas

simplify (3a^2-6a+3)/(a^2-1) if a is not 1
Thank you please help if you can
400/3*6 I don't know I don't have a calculator
What is the slope-intercept form of linear equations? In order to write the equation from the given table, we need to find the slope and the y-intercept. What
The equation for the burning of hydrogen is: 2H2(g) + O2(g) → 2H2O(g) One mole of hydrogen gas is mixed with one mole of oxygen gas and burnt. What will be pre
A sample of excited atoms lie 3.314×10−19 J above the ground state. Determine the emission wavelength of these atoms.
How to add up multiple user inputs for example: If i ask the user How many numbers do you want to add? they say 5 then i out put Enter 5 numbers: how can i get
An individual can legally have both a Texas Driver License and a Texas ID Card? A.True B.False
what tertiary function tries down to make decision based upon personal situation, and focuses on relationship and giving praise to other? 1. judging 2. Goal-set
Is πxy=4 a linear equation?