lisaac496 lisaac496

02-11-2020
Mathematics

contestada

How many solutions will the following system of equations have? '2x+y=4' '2x+y=8'

Respuesta :

LammettHash LammettHash

02-11-2020

Subtracting one equation from the other eliminates both variables and results in a false statement:

(2x + y) - (2x + y) = 4 - 8

0 = -4

So there is no solution to this system.

Answer Link

Otras preguntas

does radiation need a phase of matter to travel with?

4x-2y=14 y=1/2x-1 Solve the system of linear equations by substitution. Check your answer.

The _______ system breaks down food, and the _______ system transports nutrients to the cells of the body.

Which is an example of a structural adaptation of a plant? A. plant moving toward light to increase photosynthesis B. roots responding to gravity to get to wa

What was George Washington's nickname?

Give a recursive algorithm for ﬁnding the sum of the ﬁrst n odd positive integers.

The process of chemical cycling is known as a biogeochemical cycle because it A. takes places over a long period of time B. withdraws the

What are some methods used by Mussolini to rise to power?

How many combinations of 5 students can a teacher choose from 24 students? A. 5,100,480 B. 42,504 C. 7,962,624 D. 120

_______ is the largest continental biome. It experiences long, cold winters; short, mild summers; and low precipitation. It is characterized by coniferous fore