mfphatsdadddys mfphatsdadddys

22-12-2020
Mathematics

contestada

Which ordered pair is a solution to the system of equations?

Which ordered pair is a solution to the system of equations class=

Respuesta :

meowmeow223334 meowmeow223334

22-12-2020

(2x - y = -2)2
5x - 2y = -7
4x - 2y = -4
Subtract both
x = -3
5(-3) - 2y = -7
-15 - 2y = -7
-2y = 8, y = -4
Solution: (-3,-4)

Answer Link

Mashfia Mashfia

22-12-2020

Answer:

(-3,-4)

Step-by-step explanation:

Answer Link

Otras preguntas

In The Pilgrim's Progress, what happened to Christian and his companion as they attempt to make their way through Vanity Fair? A. They spend money foolishly. B

to navigate through different folders in Windows you use what

Which of these statements about a difference between the North and the South after 1820 is FALSE? A. The North's population grew as immigrants arrived looking f

How can you separate a liquid from a liquid?

Some energy medicine practices involve the body’s energy, which is also known as which of the following?a. Enerygy CIrclesb. Human Spiritsc.Biofeildsd. Neuronet

what was the name given to the banning of alcoholic beverages

The news media is a valid source for learning about variable relationships. True or False?

The function f(x) = −x2 + 44x − 384 models the daily profit, in dollars, a shop makes for selling donut combos, where x is the number of combos sold and f(x) is

How did the framers of the constitution plan for necessary future repairs?

the best surface to run on is one that A. uneven so that he tendons and ligaments in the ankles and knees are strengthened. B. smooth and soft so that it can cu