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 ( 79+ )
Otras preguntas
IS THIS A COMMON KNOWLEDGE OR NEEDS CITATION .In December of 2003, Joan Didion lost her husband of forty years, John Gregory Dunne, after a massive heart attack
Occurs/Exists when the owner-manager makes all major decisions and monitors all activities while the staff serves as an extension of the managers supervisory a
A string of lights contains three lights. the lights are wired in series, so that if any light fails the whole string will go dark. each light has probability .
A patient in a hospital has been diagnosed with malaria, which is a disease transmitted through mosquito bites. Jamie has an itchy, red bump where she was bit
Which statement best describes Washington’s economy in the decades following World War II? A. Economic activity flattened and stagnated. B. Economic activity i
The transtheoretical model includes a stage called termination. a. True b. False
Jay belsky believes that a major source of family stress is that society does not
What was the extent of islamic expansion one century after muhammad's death?
Why would a signature item, such as distinctive button or tag, be considered a need even if it was not essential to the item’s function? -f someone powerful in
What man made object is likely to endure long after humans have disappeared from new york city?
