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 ( 39+ )
Otras preguntas
what are the three large muscle groups in force of summation
if a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?
can you please send the answer
Laugh and be merry, remember, better the world with a song, Better the world with a blow in the teeth of a wrong. Laugh, for the time is brief, a thread t
The most effective way to provide children with safety messages is to A. not allow them to explore new environments. B. role play what not to do. C. c
The cost of using a service is $0.25 per min. What equation correctly represents the total cost c, in dollars, for d days of use?
Help me with english (EASY FOR YOU) 50 POINTS
The Ivring Berlin Learning Center would like a possible net profit of $650,000 on its new resource manual it sells to schools. The fixed costs for producing the
why do bacteria thrive even in hostile environments
how can (square root of 25) ^2 be rewritten?
