Fuerio217 Fuerio217

27-06-2017
Mathematics

contestada

Solve subtitution
Y=4x-1
Y=2x-5

Respuesta :

texaschic101 texaschic101

27-06-2017

y = 4x - 1
y = 2x - 5

4x - 1 = 2x - 5
4x - 2x = -5 + 1
2x = -4
x = -4/2
x = -2

y = 4x - 1
y = 4(-2) - 1
y = -8 - 1
y = -9

solution is : -2,-9)

Answer Link

Otras preguntas

What is the general form of the series 1 + 2 + 4 + 8 + 16 + … + 1,024?

During which phase should you make sure that the paragraph indentations are correct? a. editing b. drafting c. revising d. publishing

Through our relationships with others, we fulfill our need for a. intimacy. b. actualization. c. autonomy. d. independence.

A group of several electric cells connected together is called a. a recharger. c. an electrode. b. a battery. d. an electrolyte. 8

Burning of fossil fuels has changed the atmosphere by A) producing a hole in the ozone. B) reducing the CFCs in the atmosphere.

Name this compound: cu3p a. copper phosphite b. copper (iii) palladide c. copper (i) phosphide d. copper (iii) phosphide

The male reproductive parts of a flower are called a. petals. b. stamens. c. sepals. d. carpels.

who posed an eastern threat to the Byzantine empire?

Which points can be used to create a line with an undefined slope through (–3, 0)? Check all that apply. 1. (–5, –3) 2. (–3, –6) 3. (–3, 2) 4. (–1, 0) 5. (0,

Which one of the following statements is accurate? A. False colors are added to images to make some structures more noticeable. B. Electron microscopes