Seudónimo
Seudónimo
03-11-2018
Mathematics
contestada
Hey who ever can help me, I give 25 points
Respuesta :
kperezv27
kperezv27
03-11-2018
4x+2y=18
-2(2x+3y=15)=-4x-6y=-30
4x+2y=18
-4x-6y=-30
-4y=-12
y=3
2x+3(3)=15
2x+9=15
2x=6
x=3
(3,3)
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
What determines interactions between atoms?
in the 1900s, legal researcher Erin Brockovich helped win a lawsuit against Pacific Gas and Electric Company because it had been poisoning the water in the smal
what is the preposition in this sentence The incas kept records of their possessions with specialknotted cords called quipu
Why do you always have to cut your hair fingernails and grass ??
What can happen to the government if the president doesn’t accept Congress’s amended budget? A It is illegal for the government not to accept the amended budget
geometry help! this is my 2nd to last question
common stocks are considered to be lower risk than municipal bonds ?
In To Kill A Mockingbird what does Scout learn about how to treat people that are different from her? Consider the Tom Robinson trial, Bob Ewell, and Boo Radley
Dog breeders often mate dogs that have special traits that they will pass on to offspring. This is an example of natural selection artificial selection evolu
Find the missing factor x(y+6)-5(y+6)( ) (y+6)
