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 ( 97+ )
Otras preguntas
In triangle ABC segment DE is parallel to the side AC. (The endpoints of segment DE lie on the sides AB and BC respectively). Find DE, if AC=18dm, AB=15dm,
What is the correct answer a,b,c,d
HELP ASAP!!!!!!! Most early reptile species are: extinct still alive today similar looking to crocodiles none of the above
Find the solution set of the inequality: -3x + 8 < 15
Which situation is the best example of a hero's inner conflict? 20 PTS FOR THE FIRST ONE TO ANSWER IT!!!
10 points each and brainliest!! HELP PLEASE!! Two amino acids can be joined by a(n) ________.
WILL MARK BRANLIEST FOR THE CORRECT ANSWER!!!! HELP ASAP! What is the LCD of 8 5/12 and 3 5/8? 96 16 48 24
Find the value of x and y
Determine the type of boundary line and shading group for the inequality 2x + y = 4
can someone please help with these 5 questions?10 points!
