Seudónimo Seudónimo

18-04-2017
Mathematics

contestada

Solve the following system y= x+ 3 3x +y = 19

Respuesta :

18-04-2017

3x+y=19

y=19-3x and y=x+3, at a solution both x and y are equal so we can say y=y:

19-3x=x+3

19-4x=3

-4x=-16

x=4, and since y=x+3

y=7 so the solution is the point:

(4,7)

Answer Link

almodovarjerick772 almodovarjerick772

18-11-2020

Answer:

4,7

Step-by-step explanation:

Took the exam and got it corrrrrrect

Answer Link

Otras preguntas

A car traveling at 37 m/s starts to decelerate steadily. It comes to a complete stop in 6 seconds.what is its acceleration? m/s

Why did framers of the constitution include the amendment process

raphael paid $648 for a camera during a 20% off sale. what was the camera's regular price?

What goes in the "Assertions" part of your resumé?A- your letters of recommendationB. specific details about your skills, qualities, and experienceC. details ab

how do you asses if your community is healthy? what are the characteristics of a healthy community?

in what way does Uncle Marcos' behavior suggest that he is a round character?

What is the reign of Louis xiv, the government in France is

if a polynomial has four terms, 3x3 5x 6x2 10, which factoring method can be considered?

Which of the following correctly organizes these genetic terms in order from smallest to largest? A:chromosome, gene, nucleotide, DNA B:nucleotide, gene, DNA, c

what is contentment?

RELAXING NOICE