derpycookie012 derpycookie012
  • 04-01-2022
  • Mathematics
contestada

Plz help I don’t know

Plz help I dont know class=

Respuesta :

paigepiedmonte
paigepiedmonte paigepiedmonte
  • 04-01-2022

Answer:

x=2

Step-by-step explanation:

for the elimination method, you want to eliminate one of the variables by either adding or subtracting both equations together.

in this one, you can eliminate the y variable because 4y+ -4y = 0

so: -5x + 4y = 2

      9x - 4y = 6  (add both equations together)

4x=8 (divide each side by 4)

x=2

Answer Link

Otras preguntas

Find all solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 4 sec2 x
Select the best answer for the question 36-0.0058=
How and why do ionic bonds form? Check all of the boxes that apply. Ionic bonds form between metal atoms and other metal atoms. Ionic bonds form between metal
Show 3 times 1/6 on the number
is a charge of 5.8×10^-18 is possible
Which organization was dedicated to during humanitarian and charitable work for the African-American community
Of the following European non-Capital cities, which one is the largest? Birmingham, Milan, Hamburg, Barcelona?
Which form of poetry it a poet likely to use to narrate a fairy tale set to music
in terms of electrons, what happens when sodium oxide is formed?
Action AA batteries last four times as long as Bonus AA batteries. Action AA batteries also cost four times as much as Bonus batteries. What is a good reason to