rick090 rick090

03-06-2020
Mathematics

contestada

Solve the system of equations by elimination.

2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034 meredith48034

03-06-2020

Answer:

Step-by-step explanation:

2x + 2y = -2

3x - 2y = 12

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

(2, -3)

Answer Link

Otras preguntas

How did revolutionary thinkers ideas change the perception of independence

How did Athenians avoid major political upheavals?

The United States Highway System is a _____________ in the United States numbered within a nationwide grid.

what is the transcontinental railrod

After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa

Democratization describes a process through which a country's citizens gain greater access to and participation in government a measurement of the efficiency an

What are two key characteristics of a good scientific investigation

Can someone check my answers please? According to Michael Faraday's World, which intrigued Michael Faraday? *A. magnets B. the tides C. volcanoes D. weather &

increasing your vocabulary mean? A. youll spend less time on revision B. youll write more lively sentences C. youll write longer sentences D. youll be able to s

the english civil war was the result of a) england wanting freedom of religion. b) a military attempt by France to overthrow the english government. c) the king