toniallison toniallison

25-05-2016
Mathematics

contestada

Solve the system of equations.

x-4y=5
x=3y-2

(,)

Respuesta :

helphelp123 helphelp123

25-05-2016

sub 3y-2 for x
3y-2-4y=5
-2-y=5
-y=7
y=-7
x=3y-2
x=3(-7)-2
x=-21-2
x=-23

(-23,-7)

Answer Link

Otras preguntas

If an atom has 5 protons how many electrons would it have? Can someone help me I don’t get this

¿Qué entiendes por demanda del personal cualificado?

Naomi plans on saving $3,000 a year and expects to earn an annual rate of 10.25 percent. How much will she have in her account at the end of 45 years

To create an effective goal, a student must

"I've missed more than 9,000 shots in my career. I've lost almost 300 games. Twenty-six times, I've missed the winning shot for my team. I've failed over and ov

Advice to caution teenagers about the consequences of teenage pregnancy

Boys diagram for sulfur

What situations might justify breaking a law? Check any of the boxes that you agree with. A. when a law discriminates against a particular ground of people. B.

PLEASE HELP 12 POINTS A local hamburger shop sold a combined total of 709 hamburgers and cheeseburgers on Wednesday. There were 59 more cheeseburgers sold than

What is Connotation? Describe in your own words