michellece03 michellece03

03-02-2020
Mathematics

contestada

y=-3x+4;x=2y+6 solve by substitution

Respuesta :

meredith48034 meredith48034

03-02-2020

Answer:

y= -3(2y + 6)+4

y= -6y - 18 + 4

7y = -14

y = -2

x = 2(-2)+6= -4 + 6= 2

(2,-2)

Answer Link

Otras preguntas

The number of vehicles a dealership sells varies directly with the money spent on advertising. How many vehicles does the dealership sell for each $1000 spent

What is the likely long-term consequence of an increase in the relative percent of greenhouse gases in Earth’s atmosphere? a. Earth’s average temperature will

How did the French and indian war change british relations with the colonists? How did the British polices inflame tensions in American colonies? How did coloni

If you eat pine nuts, berries, and salmon as part of your diet, you likely live in which region?

The principle of resistance training that suggests that muscles should be gradually required to do more than they are used to doing is A. duration. B. tension

Simplify the expression. (-4 + 7i)(-4 - 7i)

729 = blank to the third power

Discrimination is allowed in which of the following cases? A. not getting a job you are qualified for because you are overweight B. receiving a poor grade becau

in the early 1950s we fought a war to keep this asian country free from communism (we is the usa)

The Glorious Revolution took place in response to the __________. a. actions of James II c. Articles of Union b. English Bill of Rights d. monarchy of Charl