ferninninas ferninninas

03-02-2020
Mathematics

contestada

X + 4y =-22
-2x -2y =14

Respuesta :

meredith48034 meredith48034

03-02-2020

Answer:

x + 4y = -22

2(-2x-2y=14)

x + 4y = -22

-4x -4y = 28

-3x = 6

x =-2

-2 + 4y = -22

4y = -20

y = -5

(-2,-5)

Answer Link

Otras preguntas

Which equation can you use to solve for figure shown?

I WILL GIVE BRAINLIEST A student was asked to find the square of 7x + 3. The student quickly wrote (7x + 3)2 = 49x2 + 9. Identify the student's error and provi

A Web music store offers two versions of a popular song. The size of the standard version is 2.5 megabytes (MB). The size of the high-quality version is 4.8 MB.

In your opinion, is globalisation a positive or negative story? In other words, is the story of globalisation one of promise and hope or is it one of sadness an

Define an unsaturated fatty acid. Provide one example of an unsaturated fatty acia.

Identify the coefficient of the term with the power of 2: 4y+3y2 + y + 2

Solve eacliuyuuuun 40 + k = 116

1. What do Mexicans believe the dead do on the Day of the Dead?

A chemist mixed an acid of 48% concentration with the same acid of 80% concentration, and then added 2 litres of distilled water to the mixed acid. As a result,

What happens when you moan