Solve this system and list the method that you chose graphing substitution or elimination Y=2x-12
Y=-x+3

Question

askadam795 askadam795

01-07-2017
Mathematics

contestada

Solve this system and list the method that you chose graphing substitution or elimination Y=2x-12
Y=-x+3

Respuesta :

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how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?

LAGRHA15 LAGRHA15 · Answer 1 · 2017-07-01T22:10:02+02:00

LAGRHA15 LAGRHA15

01-07-2017

Substitution

y = 2x - 12
y = -x + 3

-x + 3 = 2x - 12
+ x + x
-----------------------------
3 = 3x - 12
+ 12 + 12
-----------------------
15 = 3x
------ ------
3 3

x = 5

y = 2(5) - 12
y = 10 - 12
y = -2

The final answer is (5,-2).

Answer Link

Solve this system and list the method that you chose graphing substitution or elimination Y=2x-12 Y=-x+3

Respuesta :

Otras preguntas

Solve this system and list the method that you chose graphing substitution or elimination Y=2x-12
Y=-x+3