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

how were north american colonies all similar in the 1700s?

What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa

you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot

how were north american colonies all similar in the 1700s?

how were north american colonies all similar in the 1700s?

How do you?...Multiply out and simplify 10(2x-1)-20x?

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?

How do you?...Multiply out and simplify 10(2x-1)-20x?