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

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

04-12-2019

Answer:

The answer is (-6,-8)

Step-by-step explanation:

Answer Link

Otras preguntas

graph y=4x-9 (just give me the coordinates)

It took for 4 butterflies to give birth to 4 larvae. how many larvae would 12 butterflies give birth to in 12 days

Clarifying Culture: Did Johnson clarify his values and the company’s values in his apology and with his subsequent actions? Did Johnson’s apology and follow-up

What is the polynomial function of lowest degree with lead coefficient 1 and roots i, –2, and 2?

Read the excerpt from "Speech to National Council of Negro Women” by Condoleezza Rice. My grandfather understood something, and so did my grandmother and my mot

what is the function of brain

The Swanson's were a happy family; but these days a strange restlessness had come into it." What do you think could be the cause of their distress?

A certain aircraft can fly 1330 miles with the wind in 5 hours and travel the same distance against the wind in 7 hours. What is the speed of the wind?

using multiple example,illustrate how the global environment may affect local development initiatives (pdf).

Find the equation of the line which: passes through (3, 4) and is perpendicular to y=x+2