alycatgoesrawr alycatgoesrawr

22-01-2018
Mathematics

contestada

In the below system, solve for y in the first equation.

x − 3y = −6
2x − 7y = 10

a) 1/3x + 2

b) -1/3x + 6

c) −x + 2

d) -1/3x + 2

Respuesta :

alexandraZ alexandraZ

23-01-2018

C
[tex]x - 3y = - 6 \\ - 3y = - 6 - x \\ \frac{ - 3y}{ - 3} = \frac{ - 6 - x}{ - 3} \\ y = 2 - x \\or \\ y = - x + 2[/tex]

Answer Link

Otras preguntas

explain the reasons why a north-south divide exists in the UK. (6marks)

Who represents EVERYONE in their WHOLE STATE?

The speed of a motorcycle increases from 10km/hr to 50km/hr in 9 seconds. What is its acceleration?

(giving brainiest) Read the poem Roadies: We are hidden figures, shrouded in darkness, In the wings, the bunkers, under the stage. Like ghosts, we move in anoth

name the lines and spaces on the treble and bass clef

Eilert Construction Company had a contract starting April 2021, to construct a $42,000,000 building that is expected to be completed in September 2022, at an es

How is generalization use in literature

8/9 ÷ 4/9 = ????????

what were the Kuomintang, and who was its leader

what is $7.20 aftertax of 4.5%?