meee8405
meee8405 meee8405
  • 01-02-2021
  • Mathematics
contestada

help asap
if x²-2x+y²+4y+5=0
what is 2x+y??​

Respuesta :

Majestyalways22
Majestyalways22 Majestyalways22
  • 01-02-2021

Answer: -5

Sorry if I'm wrong

Answer Link

Otras preguntas

Zoom can be optical or digital but not both. True or False?
The chaparral biome has adapted to suppress wildfires.
“An Introduction to the Odyssey”: The Odyssey is a story marked by cheerfulness and a feeling of post-war optimism and certainty. True False
Eugen Goldstein discovered in 1886 that atoms also have _________ charges. a. neutral b. positive c. negative
Select all that apply. What is the difference between DNA and RNA? a.) DNA is a protein and RNA is a nucleic acid. b.) DNA uses deoxyribose and RNA uses ribose
Your networking contact list should be limited to family members. a. True b. False
The huge hole left by the collapse of a volcanic mountain is called a?
the big bang theory states that the universe began with a gigantic explosion ?
The escape of gas through a small hole in a container
(True or False) Andrew Jackson believed that he had the right to replace federal workers with people who had supported him