angelarteaga1082 angelarteaga1082

03-02-2022
Mathematics

contestada

Twice a number added to another number is -8. The difference of the two
numbers is 2. Find the numbers.

Respuesta :

emilyyy03 emilyyy03

06-02-2022

Answer:

x = -2 and y = -4

Step-by-step explanation:

Given:

2x + y = -8

x - y = 2

Add the two equations:

3x + 0y = -6

3x = -6

x = -2

Sub x = -2 into the second equation

-2 - y = 2

-4 = y

Therefore, x = -2 and y = -4

Answer Link

Otras preguntas

How can natural disasters produce social and cultural change?

How can I solve this?

A modified version of slavery in Europe during the Middle Ages was called .

At a book fair, a tote bag costs $5 and any book b costs $3.50 each. Maria got a tote bag and some books, spending a total of $19. Write an equation for this si

Richard russel earns a 3% commission on a sale

What can you put in a bolsa? dinero hijo buey fregadero

Carlos: Hola Gloria, que bueno encontrarte. ¿Dónde vives? Gloria: Hola Carlos, que alegría. Vivo en los apartamentos para estudiantes en Carlos: ¿Vives sola o c

The_____were early Mexicans who where known for their Temples. A) Aztecs B) Mayans C) Olmecs

what does the old woman's advice suggest about the theme, or central idea, of the myth?

What was the effect of the war on debt in England?