Spellman666 Spellman666

25-11-2020
Mathematics

contestada

Solve the system using elimination (15 points)
2x+3y=9
x+5y=8

Respuesta :

lavenderlillacs25 lavenderlillacs25

25-11-2020

Answer: (3,1)

Step-by-step explanation:

2x + 3y = 9

(x + 5y = 8) -2

2x + 3y = 9

-2x - 10y = -16

-7y = -7

y = 1

2x + 3(1) = 9

2x = 6

x = 3

Answer Link

Otras preguntas

Which of the following actions did James Madison take with the Congress when he became president? Select one: a. Pass the Embargo Act of 1807 b. Only allow the

Which of the following would be not considered philosophes? a. Philosophers c. Economists b. Writers d. Warriors

Which of the following would be not considered philosophes? a. Philosophers c. Economists b. Writers d. Warriors

B/Which sentence does not contain any errors? a. Its' like something my mother wore thirty years ago. b. It's like something my mother wore thirty years ago. c.

Which of the following is an observation made by Darwin that supports his theory of natural selection? A. All organisms that are born survive. B. More organisms

Given the equation 5x − 4 = –2(3x + 2), solve for the variable. Explain each step and justify your process. B. Megan solved a similar equation below. Is Megan's

Lucy has 18 pansies, 12 geraniums, and 6 marigolds. If she divides the flowers equally between 3 flowerpots. How many flowers will each pot have?

Given the equation 5x − 4 = –2(3x + 2), solve for the variable. Explain each step and justify your process. B. Megan solved a similar equation below. Is Megan's

if we increase the amount of work and all other factors remain the same the amount of power will

Which of the following is NOT true about wearing jewelry when preparing or handling food a.watches and bracelets can