kris1990
kris1990
12-04-2018
Mathematics
contestada
-x-6y=10 x-2y=-2 using elimination?
Respuesta :
Аноним
Аноним
12-04-2018
Answer: x = -4, y = 1
Answer Link
Аноним
Аноним
12-04-2018
If we add the two equations we get:
-x - 6y + x - 2y = 10 + (-2)
-8y = 8, therefor y = -1
If y = -1:
-x - 6(-1) = 10
-x + 6 = 10
-x = 4
x = -4
Therefor the solution would be (-4, -1)
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
what are the 3 requirements listed for members of the senate
multiple choice I realy need a help!!!!! 1) Eric lives in Aurora City.He read an article in his local newspaper about a proposed ordinance increasing the local
what was the most common jobs in 1800
{–½, 2} {–½, –2} {½, 2} {½, –2} Use the quadratic formula to solve 2y2 – 5y = –2.
PLEASE Find the equation of the line............................perpendicular to the line y= 5x -1 and passes through the points (10,8)
Why would a teacher say that meiosis is actually mitosis happening twice?
How does shadows change during the day
An air mass entering Alaska from the northern Pacific Ocean would most likely be labeled on a weather map as(1) cP (3) mP(2) cT
3 divided into 99 equals what
Why did Leif Eriksson become an explorer and adventurer?
