lavitangeli lavitangeli

22-02-2017
Mathematics

contestada

In the below system, solve for y in the first equation.

x − 3y = −6

2x − 7y = 10

Respuesta :

bmoore5931 bmoore5931

22-02-2017

y = -6-x/-3
that should by y for the first equation

Answer Link

History101010 History101010

22-02-2017

X=-6+3y
2(-6+3y)-7y=10
-12+6y-7y=10
-12-y=10
-y=22
Y= -22

Answer Link

Otras preguntas

What is the midpoint of BC? A.5,5 B.5,6 C.3,5 D.6,5

When Mrs. Jameson says "It (the desert) won't leave you cold," what does she mean? A. Josh should wear a jacket. B. The desert will not bore him. C. M

please answer me x and y

Use the distributive law to multiply4(4+6s)

Calculate the orbital radius of the hydrogen atom for the first principal quantum number. Use the general expression given in the test to calculate this value.

How many different ways are there to rearrange the word exam

Annie Rasmussen, capital, as of December 31, 2019, assuming that assets increased by $96,500 and liabilities increased by $30,000 during 2019.

Why did American leaders need to draft a national constitution? Check all of the boxes that apply. A.) Americans had broken away from British rule. B.) The thir

I need help please.

Which of the following would be produced by meiosis? red blood cell cells of the stem in plants sperm cell epithelial cell