tinnkjones1 tinnkjones1
  • 03-07-2017
  • Mathematics
contestada


Use addition to solve the linear system of equations.

y=x-2
2x+4=y

(-6, 8)

(6, 8)

(-6, -8)

(6, -8

Respuesta :

playerawesome1
playerawesome1 playerawesome1
  • 03-07-2017
-2(y = x - 2) -----> -2y = -2x + 4
y = 2x + 4 --------> + y = 2x + 4
-1y = 8
/ -1 /-1
y = -8
y = x -2
-8 = x -2
+ 2 +2
-6 = x
The answer is ( -6, -8)

Answer Link
jaekmc
jaekmc jaekmc
  • 04-12-2019

Answer:

The answer is (-6,-8)

Step-by-step explanation:

Answer Link

Otras preguntas

a sample of a population should be large enough to:
Active transport is different from passive transport in that active transport involves
I NEED HELP QUICK!!!!! What were the achievements of the Yuan and Ming dynasties?
if you know someone who is suffering from depression, a friend or reletive, what can you do to help? include atleast 3 suggestions What can you do to help yours
I’m having trouble figuring this out
What was the largest urban center of Mesoamerica before the Aztecs?
a verb form used ad another part of speech is a verb phrase. true false
Which of these phrases is an examples of understatement
Ths greenhouse effect is a result of
he amount of money left in Alma’s bank account is expressed by the linear equation y = -27x + 577, where x represents the number of weeks and y represents the a