Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
x - 3y = -3
x + 3y = 9
Respuesta :
iamredgrapes
iamredgrapes
02-07-2017
X=3, and Y=2
this can be proven by inputting these values into the equation, as for the first equation...
(3)-3(2)=-3
3-6=-3
this is true, as for the other equation...
(3)+3(2)=9
3+6=9
this is true as well
Answer Link
catzrcool
catzrcool
02-07-2017
The answer is x = 3 and y=2
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
History is the interaction between _____. people companies environment civilizations ideas
The mixing of which pair of reactants will result in a precipitation reaction? the mixing of which pair of reactants will result in a precipitation reaction? nh
Folds of mucous membrane called ________ vibrate to provide speech.
During the first 18 minutes of a 1.0-hour trip, a car has an average speed of 11 m/s. what must the average speed of the car be during the last 42 minutes of th
Which of the following will result in a rational answer? multiplying pi by a fraction adding the square root of a non perfect square to a whole number adding th
Simplify the product
NEED HELP FAST!!!!!!! Ella is faced with a decision about smoking cigarettes while visiting family members who all smoke. Which area(s) of her health could be a
What is the first thing to check when a refrigerator stops working?
Match each linear equation with its slope and a point on the line. (the top row label 1-5 and the side column a-d)
How can the government promote economic efficiency?
