masonrank
masonrank masonrank
  • 02-04-2020
  • Mathematics
contestada

What is the solution of the system? Use substitution.
y=-3x
x + y = -4

A. (-2,-6)

B. (2, -6)
c. (2,6)

D. (-2, 6)

Respuesta :

dancergirlaniya2 dancergirlaniya2
  • 02-04-2020

Answer:

B) (2,-6)

Step-by-step explanation:

x-3x=4, x=2, plug 2 in for x y=-3*2 then, y=-6

Answer Link

Otras preguntas

Tape travels through a tape player at a speed of 0.048 meters per second how long is a tape that can play for 30 minuets
Which option is true when you expand the binomial expression (x+y)^5
Which of the following statements is true about F(x)?
Necesito 2 oraciones para cada palabra: yo duermo, yo digo, yo tengo, yo pongo, yo traigo, yo voy, yo hago, yo vengo, yo sueño y yo parezco. PERO CADA PALABRA N
I need 2 sentences for each word: I sleep, I say, I have, I put, I bring, I go, I do, I come, I dream and I look like. BUT EACH WORD NEEDS TO CONTAIN THE WORD “
What are tips considered as?
100 POINTS PLEASE HELP I BEG YOU!
Can someone help ASAP!!!
If a street has a central lane bordered by solid yellow and broken yellow lines, you ________________. A. must use it when you turn left B. may use of this
What would be the slope, Y-intercept, and the equation for this graph?