12-05-2021
Mathematics

contestada

Solve the system of linear equations by substitution.

x+4y=14
3x+7y=22

Respuesta :

kaylav696 kaylav696

12-05-2021

Answer:

x=-2

y= 4

Step-by-step explanation:

x=14-4y

42-5y=22

y=4

x=-2

Answer Link

elizabeth6397 elizabeth6397

12-05-2021

Your answer for the first one will be x=-2 and for the second answer will be y=4

Answer Link

Otras preguntas

how did mercantilism lead to the american revolution

How did the first President Bush handle US-China foreign policy following the Tiananmen Square incident in Beijing?

What state is nickel in

What is the word for having a belief in chance?

What economic troubles did france face in 1789, and how did they lead to future unrest ?

nicole has used 6 feet of ribbon. this represents 3/8 of the total amount of ribbon she started with. how much ribbon did nicole have to start

What did Mayan stoneworkers use to decorate their buildings and other large stone structures? Glyphs Ink Human images Plant images

$46 shoes; 2.9% tax how do you solve this question

Rick is interviewing the manager of a travel agency to determine whether or not he should hire the agency to handle his company's travel needs. Although Rick is

Which seaport was an important trading center long before the 600s