nicki4410 nicki4410
  • 03-06-2019
  • Mathematics
contestada

4x – 2y=-1
-4x + 4y = -2

Respuesta :

edyg144 edyg144
  • 03-06-2019

you just cancel out the x variable first since 4x-4x is 0 then you bring down your y variable and solve for x then you plug x into either equation then solve for x.

Ver imagen edyg144
Answer Link

Otras preguntas

Which understanding do audiences not gain from a soliloquy?
how do you write the scientific notation of 230
Six ways by which popular organisations are formed
what number is 16% of 32
How do you work out -4(-5-b)=1/3(b+16)
Which literary device does Jane Austen use to highlight her characters' traits in Pride and Prejudice? Mood Dialogue Detailed Setting Omniscient Narration
French influence is still very strong in a. India. b. Quebec. c. Cape Town. d. British Columbia.
Which of the following was an effect of the Boston Tea Party? Great Britain closed the port of Boston. Five colonists were killed by British soldiers during a p
what is 2/4 in simplest form
Mollusks like clams and snails have a simple heart that pumps _____ through open-ended vessels. blood water hemolymph lymphocytes