Itznicole Itznicole

04-08-2020
Mathematics

contestada

How many solutions does the system have? x+2y=2 2x+4y=−8

Respuesta :

meredith48034 meredith48034

07-08-2020

Answer:

Step-by-step explanation:

x + 2y = 2

2x + 4y = -8

-2x - 4y = -4

2x + 4y = -8

0 not equal to -12

no solution

Answer Link

Otras preguntas

list five examples of "poe in your life"

An atom of lithium-7 has an equal number of (1) electrons and neutrons (2) electrons and protons (3) positrons and neutrons (4) positrons and protons

what is 21/56 simplified

Which temperature is equal to 120. K? (1) -153°C (3) +293°C (2) -120.°C (4) +393°C

Which activity consumed most of the Pentagon's budget between 1981 and 1985? Choose one answer. a. civil defense preparation b. the building of nuclear weapo

1. Simplify: a^7/a^4 A. 1/a^3 B. a^3 C. -a/a^2 D.a^4/a^3 2. Simplify: r^2s^4t/r^2st^3 A. s^3/t^2 B. s^3/t C. s^2t^3 D. s/t 3. Simplify: 3x^6/18x A. 1/6 B. x^4/6

In circle O, diameter of line segment AB has a length of 15 cm, and measure of angle BAC= 65°. What is the area of sector BAC of the circle. ( express the answ

What is (8m^7 - 10m^5) / 2m^3 ?

(10pt) Which word shows the best meaning of the underlined word in this paragraph? My dad makes the best coconut cream pie ever! He learned the recipe from his

Round off 1,133,682,501 to the nearest thousand.