jinhyeonjeong jinhyeonjeong

01-04-2021
Mathematics

contestada

2x+y=5 y=x−1 system of equations please show your work

Respuesta :

pleasehelpme7281 pleasehelpme7281

01-04-2021

sub y = x - 1 into equation 1

2x + x - 1 = 5

3x = 6

x = 2

sub x = 2 into equation 2

y = 2 - 1

y = 1

Answer Link

Otras preguntas

Mr. cook decides to build a fence in his yard for his two dogs. His yard has an area of 24 square feet

Pls Help... (Write in complete sentences to explain what a budget is, how to make one, and how to balance it.)

list 4 rational numbers between-4 and -3?

sources of error in an economic survey

How does paragraph 4 relate to paragraph 3?

Find the rate of change. Find the slope of the line Find the rate of change

heat flows from what substances ?

[tex]F(x) = \frac{x^{3-8} }{x^{2} -6x+8}[/tex] What is the Domain: Holes: VA: HA: OH: Roots: Y-Intercept

Like i said, I am not good at math what so ever. I hate to waste your time but...

20 points for however answers this A cylinder has a circular base with a diameter that measures 16 millimeters. Determine the radius of the base of the cylinder