bryceav06 bryceav06

12-12-2020
Mathematics

contestada

Solve the system of equations by substitution. What is the solution for x? (1 point)

2x + y = 1
4x + 2y = −2

Respuesta :

LynxVillicana LynxVillicana

12-12-2020

Answer:

No Solution

Step-by-step explanation:

2x + y = 1

y = 1 - 2x

4x + 2(1 - 2x) = -2

4x +2 - 4x = -2

2 = -2

The statement is false, therefore there is no solution.

Answer Link

Otras preguntas

Train A leaves a station at 8:00 and travels at 100 km per hour towards the next city. One and a half hours later, Train B, an express, leaves the same station,

Testosterone directly affects the (1) formation of a zygote (2) changes within an ovary (3) production of sperm cells (4) development of a placenta

Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. -Stalin's farm policies led to a famine which

What specifically was Dr. Martin Luther King Jr. speaking out against when he made this statement in 1958? “I could never adjust to the separate waiting rooms,

What role, if any, do you think the government should play in regulating advertising aimed at children? Explain.

Breann solved the system of equations below. What mistake did she make in her work? 2x + y = 5 x − 2y = 10 y = 5 − 2x x − 2(5 − 2x) = 10 x − 10 + 4x = 10 5x − 1

Charles I dismissed Parliament and did not recall them for how many years?

2.75 + .003 + .158 =

By sponsoring our team's purchase of uniforms and allowing us to use your name on them, you will benefit both our team and your company. Because your team's nam

What polysaccharide helps provide the strength to insect exoskeletons? a. Cellulose b. Chitin (My answer) c. Starch d. Glycogen