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 ( 17+ )
Otras preguntas
Erica saw her old boyfriend and her heart began to race. according to schachter and singer's cognitive arousal theory, is she happy to see him or frightened of
Please help and thank you
the line passing through point (2, 2) and perpendicular to the line whose equation is y = x
This is a model to help student understand the process of photosynthesis. Which allows plants to create their own food.The greatest limitation of this model is
I need help ASAP.Chart goes to number 1.1. Carlos flipped a coin 15 times and recorded his results in the table below:What is the experimental probability of Ca
The prism below is made of cubes which measure of a foot on one side. What is the volume? A. 12 cubic ft. B. 4/3 cubic ft. C. 10/3 cubic ft. D. 36 cubic
Andrew will use the _____ picture option to add a new image. ??
What is the slope of the line through (-10, 1) and (0, -4)
How many moles of ZnCl2 will be produced from 23.0g of Zn, assuming CuCl2 is available in excess?
A gene coding for __________ proteins is likely to be found in a genomic island of a pathogenic bacterial strain and not found in a nonpathogenic strain.
