lapau lapau
  • 19-09-2020
  • Mathematics
contestada

2x-y=-2 3x-3y=15 método gráfico

Respuesta :

EnglishMaster23 EnglishMaster23
  • 19-09-2020

Answer:

Cómo se vería si estuviera graficado:

2x−y=−2

3x−3y=15

Cómo se vería si lo resolviera graficando:

(−7,−12)

Answer Link
meredith48034
meredith48034 meredith48034
  • 19-09-2020

Answer:

Step-by-step explanation:

2x - y = -2

3x - 3y = 15

-6x + 3y = 6

3x - 3y  = 15

-3x = 21

x = -7

2(-7) - y = -2

-14 - y = -2

-y = 12

y = -12

(-7, -12)

Answer Link

Otras preguntas

which represents an ameba engulfing bacteria
In what ways did composers of chant vary their melodies
Some of the oldest surviving paintings were made on ____.
________ is the tendency to falsely attribute human qualities to nonhuman beings.
N order for a double replacement reaction to take place, the reactants must be
1)Sighing, Lauren stared down at the photograph in her lap. The portrait was encased in a glistening, pink frame with the words Best Friends scrawled in cursive
Javier is confused on the difference between mri and fmri imaging techniques. how would you explain the difference
Two trains leave a station in opposite directions. train 1 travels at 27 mph and train 2 travels at 3 mph. when will the trains be 41 miles apart?
Jerome bought 8 packs of baseball cards at a garage sale. Each paCk had 10 cards. He gave his younger sister 3 cards from each pack. How many cards does Jerome
Italian renaissance painter raphael's the school of athens depicts ________