questionista questionista

25-01-2022
Mathematics

contestada

What is the y-coordinate of the solution for the system of equations?

{x−y=−11y+7=−2x

Enter your answer in the box.

y =

Respuesta :

jen4755 jen4755

25-01-2022

Answer:

5

Step-by-step explanation:

x−y=−11, so x = y - 11

y+7=−2x, y + 7 = -2(y - 11)

y + 7 = -2y + 22

3y + 7 = 22

3y = 15

y = 5

Answer Link

Otras preguntas

What is the measure of AC? Enter your answer in the box.

Thomas is fascinated by the play he is reading. He knows something about what has happened that the main character doesn’t realize yet. Which literary device is

Use the point slope equation to identify the slope and the coordinates of a point on the line y-4=1/2(x-1)

A train starts from rest .It moves through 1km in 100s with uniform accelaration . What will be its speed at the end pf 100 s

please answer this correctly....1.A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another ma

How do people in the United States benefit from globalization?O A. Economic growthO B. Wage increasesO c. Job securityO D. Greater exports

____ Schriftsteller liebt ____ Buch. Eine, ihre Kein, der Keine, die Ein, sein

The gravitational force law, deduced by Newton in the 1660's, is remarkably similar to Coulomb's law. Recall that the universal law of gravitation states that t

What is the limiting reactant if 8 g of Ba reacts with 2.8 g of Al2(SO4)3?

The radius of a circle is 9.7 m. Find the circumference to the nearest tenth?(help its urgent)