ana138 ana138
  • 01-11-2016
  • Mathematics
contestada

sistema LINEAR -x-y=-6
2x-3y=-3

Respuesta :

Аноним Аноним
  • 01-11-2016
I hope this helps you



2/-x-y= -6

-2x-2y= -12

2x-3y= -3


-2x-2y+2x-3y= -6-12

-5y= -18

y= 18/5


-x-18/5= -6


-x= -6+18/5


-x= - 12/5

x= 12/5

Answer Link

Otras preguntas

How can a community be " held hostage" by a team?
HELP ASAP Select the correct answer from the drop-down menu. The square root of 125 is between 8 and 9 9 and 10 10 and 11 11 and 12
A water rocket of mass 2.5 kg is launched vertically upwards from the surface of the Earth. It produces a steady thrust of 75 N. What is its acceleration?
PLS HELP I REALLY NEED IT Joseph went to a grocery store twice recently. Both times he wrote down the prices of some his favorite foods. He noticed the prices h
If each 2 cm on the scale drawing equals 10 feet, what are the actual dimensions of the room? (5 points) Length = 11 feet, width = 9 feet Length = 30 feet, widt
A Monarchy is similar to which form government ​
what is 10% of 20% of 30% of 100%
Why did Truman establish the Truman Doctrine?
Please could someone help thank you.
6. The discovery of of arches, made the widespread construction domes, and vaulted ceilings, possible.​