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

9 divided by 16 and please explain on how to get the answer

what is the domain and range for y=lxl

how did Japan's feudal system impact society?

solve this proportion: 1/c+5=2/3

rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?

T(8,15) is the midpoint of CD. The coordinates of d are (8,20) what are the coordinates of c

AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number . What are the numbers ? Justify your answer

what is the domain and range for y=lxl

What are the “soils” of democracy?