rebeccaedna31 rebeccaedna31
  • 12-05-2024
  • Mathematics
contestada

find the value of xand y for those equation 2x-4y=3and-6x+2y=11
​

Respuesta :

jsimpson11000 jsimpson11000
  • 12-05-2024

Answer:

Step-by-step explanation:

2x-4y =3

6x+2y = 11        Find x,y that satisfies both equations

                           multiply bottom equation by 2 and add it to the top equation ( this will eliminat 'y') to get :

14x = 25

x = 25/14        then use this value in one of the equations to find y = 1/7

Answer Link

Otras preguntas

quantos termos possui a p.a. (10,15,20,...,2045)?
What electron configuration represents Titanium (Ti)? A. 4,4 B. 2,8,8,4 C. 2,8,4 D. 2,8,22
Ava has an important exam coming up for which she feels unprepared what typically happens during the alarm stage of the general adaptation syndrome
Heathcliff ultimately dies because he A. is ill from regret of a life lived for revenge. B. becomes ill walking the moors. C. doesn't eat or drin
Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown below: A coordinate grid is shown from negative 5 to 0 to 5 on both x- and y-axe
What is the difference between a secant line and a chord of a circle?
What is universal theme? a theme that speaks broadly to human experiences a theme that can be applied universally to members of a certain culture a theme that r
What do you expect this paragraph to be about?
Find the sum (7x^3 + 10x^2 + 5x + 1) + (2x^3 + 8x^2 + 6x + 9) Pleaseee help, thanks in advance
Find the equivalent expression 5^6