huluu huluu
  • 13-10-2019
  • Mathematics
contestada

3x + y = -9
y=1 - 3x

Respuesta :

aduntide
aduntide aduntide
  • 13-10-2019

Answer:

[tex]3x + (1 - 3x) = - 9 \\ since \: y \: = 1 - 3x \\ 3x + 1 - 3x = - 9 \\ 0 = - 9 - 1 \\ 0 = 10[/tex]

This question doesn't seem right

Answer Link

Otras preguntas

What was the Plessy vs Ferguson case? (Short Answer)
The formula rho equals m over V, where ρ = density, m = mass, and V = volume, is used to calculate density. Solve this formula for m.
If Justin races his Chevy S-10 down highway 37 north for 2,560 meters in 60 seconds, what is his velocity? a. Draw Justin's trip. What are his distance and disp
When the problem within the story gets more intense and builds,this is the?
Who ends up winning" the lottery? Mr. Summers Old Man Warner Mrs. Dunbar Mrs. Hutchinson ("Tessie")
Which contributes to the polarity of a water molecule?
Which is a Jewish holy book? A. Vedas B. Upanishads C. Dao de Ching D. Torah
Show that cos3(B)+cos(B)sin2(B) = 1 sin(B)cos2(B)+sin3(B) tan(B)
could someone please help me
x/6+8=15 2 step equation