alycatgoesrawr
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 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

A worker earns 6.25 per hour for how many hours would the worker have to work to earn 400
What event started "Bleeding Kansas"?
what is the density of mars?
Melissa plans to purchase a pair of jeans for $39.95. She wants to bring enough money to pay for the jeans plus the sales tax, which is 8.25%. What is her total
What are the subjects in this simple sentence? Moose and elk are the largest members of the deer family. Choose all answers that are correct. A. members B.
which process produces only identical offspring?
At the aquarium, 3/4 of the animals are fish.Of the fish, 1/3 are clown fish. What fraction of the animals at the aquarium are clown fish?
What's the awnswer to 10 divided by 2/7?
A biologist gathered data to show the interaction of the golden-cheeked warbler and juniper tree populations. Which conclusion did the biologist most likely mak
Is intelligent design science