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

Rocks formed at high temperatures and pressures are _____ weathered than rocks formed at low temperatures and pressures. a. more easily. b. less easily

Which of the following sentences has an adverbial phrase? A. I am available at the moment. B. I can be available. C. I am available today. D. I am available now

A student constructed a series circuit consisting of a 12.0-volt battery, a 10.0-ohm lamp, and a resistor. The circuit does not contain a voltmeter or an ammete

White voters of British descent did not have to pay the poll tax or take the literacy test. This was legal until 1965 because of A.the grandfather clause. B.the

Why do the two hemispheres of the brain control the opposite sides of the body?

President Clinton was born in which state? Oklahoma Arkansas Kansas Louisiana

Was the first person to propose the idea of moving continents as a scientific hypothesis. A. Alfred Wegener B. Charles Richter C. Antonio Snider-Pelligrini

Jack spent $100 on eight packs of cards how much did each pack cost

which river is most closely associated with Hinduism

Mary can read 22 pages in 30 minutes how long would it take her to read a 100 page book? Right your answer in hours and minutes and round to the nearest minute