britanya79 britanya79

01-03-2022
Mathematics

contestada

Substitution method of simultaneous equations
3x-4y=7
2x+y=12

Respuesta :

cinejames318 cinejames318

01-03-2022

Answer: x=5, y = 2

Step-by-step explanation: screenshots

Ver imagen cinejames318

Ver imagen cinejames318

Answer Link

Otras preguntas

Which of the following is NOT an example of a pulley: A. blinds in a window B. ski lift C. flag pole D. wheelbarrow

Choose the Spanish equivalent to the following sentence. The lawyer is talking to the judge. - El abogado soy hablando con el juez. - El abogado es hablando

If you're a Gestalt psychologist, you will be most interested in A. how conditioning determines behavior. B. locating unconscious influences in neurosis.

An archaeologist studies _____.

I'm learning about Scientific Notation. 35 points

Which statement best describes the lives of Northern and Southern soldiers during the Civil War?Soldiers on both sides often struggled with hunger and disease.N

How important were the American and French revolutions as a driving force behind the Latin American revolutions?

25 POINTS! Which equation shows the first step of the substitution method being used to solve the system of linear equations? x + y = 6 x = y + 5 Options: x +

If 4x + b =x + 2 what is b in terms of x

William Randolph Hearst and Joseph Pulitzer were described as ‘yellow journalists.’ Yellow journalism was used by newspapers in the 1890s to (@DOK 1, 8.4.8.A)