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
VER TODAS LAS RESPUESTAS ( 94+ )
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.