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 ( 59+ )
Otras preguntas
most of the imagery in a poem is designed to appeal to the reader's
what is the answer to this equation 13-3/2x=34
In solution, rocks are _____. smashed together dragged along the river bed dissolved by salts and acids smashed into river banks and river beds
Give an example of how structure is related to function in living things
What is pigment mixed with in encaustic painting?
List two general properties of molecular compounds
Given: AB is the perpendicular bisector of IK. Name two lengths that are equal
Which level of organization is represented by a bone in our body? tissue cellular organ system
Which of these components of a cell functions like the bones and muscles in the human body? A. chloroplasts B. ribosomes C. cytoskeleton D. cytoplas
If a line has seven feet, a poem is written in _____. trimeter tetrameter pentameter heptameter
