KITKAT248
KITKAT248 KITKAT248
  • 02-03-2017
  • Mathematics
contestada

how do you solve and answer -x+y=-7
x+4y=-8 ....... (x is the Variable)

Respuesta :

Tiny4lurv
Tiny4lurv Tiny4lurv
  • 02-03-2017
See attachment for solving by elimination
Ver imagen Tiny4lurv
Answer Link

Otras preguntas

How do ions and electrical charges play a role in communication with the muscle?
Why is freshwater a limited resource? A. Used water can be cleaned and filtered mechanically and chemically back to freshwater. B. They hydrologic cycle consta
What are some ways to manage stress?
HELP PLEASE I GIVE Brainlist
Explain two ways that Mayan civilization was very organized
He first three terms of a geometric sequence are as follows. 10 , 30 , 90 find the next two terms of this sequence.+
in at least one hundred words, discuss how a humorous tone or satire can be a good way to make a serious point. Use selections from "Life Without Go-Go Boots" a
What social and economic factors changed american life during the 1950s?
Which theory argues that language shapes the way that we think? Functionalist Durkheimian Whorfian Freudian
solve 30 - 9.8x A.) x = 39.8 B.) x = 20.2 C.) x = 3.06 D.) x = 0.33