Briannalopez981 Briannalopez981
  • 11-05-2015
  • Mathematics
contestada

Solve the liner question using elimination 2x-y=2
6x-y=-2

Respuesta :

Panoyin
Panoyin Panoyin
  • 11-05-2015
  2x - y =  2
  6x - y = -2
      -4x = 0
       -4    -4
         x = 0
  2x - y = 2
2(0) - y = 2
    0 - y = 2
 + 0      + 0
        -y = 2
        -1   -1
         y = -2
   (x, y) = (0, -2)
Answer Link

Otras preguntas

To find 19+11+37 Lenny added 1911 then she added 37 to the sun what property did he use
42,708 rounded to the nearest ten thousand
what is 56 divided by 1,344
one cereal bar has a mass of 37g. what is the mass of 6 bars? is that more or less than 1kg? explain
the fraction 7/4 is known as a(n) __________ fraction.
to be productive in a new job, which one of the following suggestions can you safely ignore
15 cumputers for 45 students and 45 computers for 137 students
which of the following is not a symbiotic relationship? a. mutualism b.trophism c. commensalism d. parasitism
While chopping vegetables, Alejandra cuts her finger accidentally. What should Alejandra do first?
The equation of a line is x+4y=15 What is the y-intercept of the line ? A. 15/4 B. 4/15 C. 15 D. -15