Seudónimo Seudónimo

01-11-2019
Mathematics

contestada

HELP ILL GIVE YOU A BRAINLIS

{ 4x+y=5 3x+y=3 Use the linear combination method. (−3, 7) (2, −3) (0, 5) (0, −3)

Respuesta :

Favouredlyf Favouredlyf

01-11-2019

Answer: (2, -3)

Step-by-step explanation:

4x + y = 5 --------1

3x + y = 3 ----------2

Subtract eqn 2 from eqn 1

x = 2

Put x = 2 in eqn 1

4*2+ y = 5

8 +y = 5

y = 5 - 8 = -3

Answer Link

Otras preguntas

Latin prefix opposite of mini-

Some puritans wanted to separate from the Church of England

At the height of the vietnam war, the united states stationed approximately how many troops in vietnam?

define intrinsic motivation

What is the main reason night driving is more difficult than daytime driving?

The actions of the pueblo indians at santa fe in 1680 can best be described as:

Towards the end of Anne's diary, her entries stop being about her relationship with Peter and focuses more on what? the burglaries in the house the food

which statement is true for a career as a graphic designer?

7. A company's marginal revenue is $10, its marginal cost is $10, and its price is $10. This company is operating in a/an _______ market structure. A

Which statements describe instances of harassment rather than bullying? Check all that apply. Chen is often ridiculed because he is Asian. Kaylee is often teas