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

Please show the answer with the work, GodBless.
How do I say In athens I will ... In French
4. Ellison states that it is sometimes advantageous to be unseen. What inference can you make about how Ellison sees himself.
What happened as the result of Henrich Schliemann’s study of The Iliad? A) He wrote a history of ancient Greece. B) He became a famous philosopher. C) He discov
Take a moment to examine these images of cells and their surrounding membranes. You already know that the cell membrane protects the cell from the external envi
Fill in the blank with the word that best completes the question. ______ est-ce que Marianne part en vacances? Qui N'est-ce pas? Où Que
Vent in which the Super Man is badly damaged and put out of commission. Group of answer choices Attack on Wake Atoll Battle of Midway Battle of Nauru Attack on
What does quantitative data refers to​
In the first year, the culture programme of the town had 1400 spectors.Next year, the number increased by 7/10 parts, let's find the total number of next year.​
An iron wire has a length of 1.50 m and a cross sectional area of 0.290 mm2. If the resistivity of iron is 10.0 ✕ 10−8 Ω · m and a potential difference of 0.700