kaceywalker02
kaceywalker02 kaceywalker02
  • 04-03-2019
  • Mathematics
contestada

x-4y=6
-2x-4y=0

Solve using substitution PLEASE

Respuesta :

meredith48034
meredith48034 meredith48034
  • 04-03-2019
x= 4y + 6

-2(4y+6)-4y= 0

-8y-12-4y=0

-12y-12=0
-12y=12
y=-1

x+4= 6
x= 2
Answer Link

Otras preguntas

desparte in silabe cuvintele date apoi incercuieste diftongii marcand semivocalele cu semnuls pecific
The amplitude of a mechanical wave shows _____. A. how fast the wave is moving B. how many waves pass a given point in one second C. how many seconds it takes a
True or false everyone in the colonies could vote
what is the meaning of a hybrid seed
what do you do when you feel burned out? Any self care that you do try to create?​
im sad and depressed because i just got called to the library to get told i didnt mke the team for the battle of the books
pls pls help whoever gets it right gets a crown
plum-pudding model other name​
Determine the solution for 72 = 3(5b − 1). b = 3.5 b = 4.6 b = 5 b = 14.2
Something times 3=-180