ash0724lol1
ash0724lol1
03-03-2017
Mathematics
contestada
4x+2y=2 y=-3x+4 find x and y
Respuesta :
kaydee5459
kaydee5459
03-03-2017
Substitute value of the y= equation into your other equation.
So:
4x + 2(-3x + 4) = 2
4x - 6x + 8 = 2
-2x = -6
x = 3
Then substitute in your found x value to get y
y = -3(3) + 4
y = -9 + 4
y = -5
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
how long ago did the Atlantic Ocean separate Canada from Ireland....plz answer I have no idea lol
Determine the value of the variable that makes the equation true. `1=-10c`
Okay can some one tell me where I am going wrong I don't understand how I am getting this wrong QUESTION: THE LENGTHS OF THE RECTANGLE HAVE BEEN MEASURED TO THE
questions in the files! please answer fast i will give brainless if you answer all of them!
What is the MODE of the data set?Heart Rate5 | 0 6 | 0 0 07 | 0 08 | 0 09 | 0 5 | 0 = 50 beats per minute Options:A. 60B. 70C. noneD. 0
2x - 3y = -5 4x – 4y = - 4 Is (2,3) a solution of the system? Choose 1 answer: А Yes B No
2+2?? ---------------------------------------------------------------------------------------------------------------------------- Melanie is using the spinner
what does the office think about cooking with his family?
The darkest area of the object is called the ____. core shadow midtone shadow contour shadow cast shadow
1)Alexpleyadefn2) Amcchicken3)Alexshimada4)Alexnunezlg5)Amandarin6)Alexperfecto7)Alexornaw These are some people who are uploading links to virus.Moderators ple
