austinX2335 austinX2335
  • 04-03-2019
  • Mathematics
contestada

Solve the following system of equations by the substitution method.x-y=0 x-y-2=0

Respuesta :

frika
frika frika
  • 04-03-2019

Answer:

No solutions

Step-by-step explanation:

From the first equation you have that

[tex]x=y.[/tex]

Substitute y instead of x into the second equation:

[tex]y-y-2=0,\\ \\-2=0.[/tex]

This is wrong equality, so the system of two equations have no solutions.

Answer Link

Otras preguntas

how to do -7x-3x+2=8x-8
Why is it a better to wear a white shirt on a hot summer day instead of a black shirt?
Which one of the following words or phrases may be a clue that a sentence is inferring cause and effect? A. Instead of B. Consequently C. Before D. On the othe
A subordinate clause actually is a thought complete in itself. a. True b. False
Which of the following could cause a habitat change? a. introduction of an invasive species b. a wildfire c. a mudslide d. all of the above
an electronics store had 182 video games. if they put them on shelves with 24 on each shelf, about how many shelves would they need?
Minerals and compounds that are not present in the proper proportion can cause sickness or death. a. True b. False
melinda bought 6 bowls for $13.20. what was the unit rate in dollars
85% of what number equal 10.2
how many liters are in 1500 milliliters