mShenptis8h3 mShenptis8h3
  • 01-12-2016
  • Mathematics
contestada

Determine the solution of the following systems of linear equations using elimination.
2x + 3y = 7 x – 2y – 4 = 0

Respuesta :

Аноним Аноним
  • 01-12-2016
i hope this helps you



x= -3y/2



7.-3y/2 -2y=4


-21y-4y=8


y= -8/25


x= -3/2.-8/25


x=12/25
Answer Link

Otras preguntas

Edmond Andros was put in charge of the Colonies by King James II
When he got it home, he wheeled the junker into the garage and showed it proudly to his father. "Will you help me fix it up?" he asked. Justin's hobby was bike
I'm confused, anyone?
Which factor influences the early detection of a childhood disease by a physician? A. How close the doctor's office is B. The number of friends the child
look at the picture , may you please help me :)
To write the polynomial 5x^4+8x^5-2x+3 in standard form, which term is the leading term? A. The constant term B. The quintic term C. The quartic term D. The lin
What is the total number of different elements in NH4NO3
from 65 to 144 find each percent increase round to the nearest percent.
As air temperature approaches the dew point, what happens to the relative humidity?
AP Psych Although Ron typically smokes two packs of cigarettes a day, he recalls smoking little more than a pack a day. This poor memory best illustrates A) th