ghostboy2001 ghostboy2001

09-01-2017
Mathematics

contestada

Which table is a justification for the given solution to the system of equations?

(2, −1)
(2, −1)

y={4x−92x−5

Respuesta :

MissPhiladelphia MissPhiladelphia

11-01-2017

Given that y = 4x – 9 and y = 2x - 5 (2 , -1)
substituting equation 1 to the equation 2
Y = 4x – 9
4x – 9 = 2x - 5
2x = 4
x = 2
Substitute 2
Y = 2(2) - 5
Y = -1
So the ordered pair a the solution the system of equtions given

Answer Link

Otras preguntas

Fill in the blank to make the fractions equivalent. 2/3 = []/15

Logitech is a computer peripherals company that was founded in Switzerland in 1981. From the outset, the founders realized they would need to expand internation

Steam enters an insulated turbine at 100 bar, 400oC. At the exit, the pressure and quality are 200 kPa and 0.47, respectively. Determine the power produced (kW)

does any1 the answers for these two

please help me ive never done one like this

when was the first successful DNA fingerprint made

Dan and Fiona have decided to utilize technology to overcome their infertility problems. They opt for a procedure in which a mature ovum is surgically removed,

Related to the Economics in Practice on page 102: Frank runs a corner delicatessen and one day decides to raise his prices by 10 percent. Total revenue is like

What circular area is covered by the signal if the circumference is 754 miles?

was Steve jobs adopted or stayed with his mom or dad?