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

Otras preguntas

Hello! Please help 7m [tex]\geq[/tex] 28 solve m using a line graph with steps

Choose the best word or phrase from the drop-down boxes to complete each sentence. There were a number of factors that contributed to the flaring tensions durin

Find the slope of the table x y -2 3 -4 3 -6 3 -8 3

What is the frequency of light with a wavelength equal to 500 nm? Hint 1 nm 10-9 m

Can someone give me a five sentence summary of the lottery

someone help me out please im losing brain cells :D~ and im confused

At a party 3/4 cup of dip is left. You divide the 3/4 by 4/5 and divide that between 2 friends

3. You have $20 to spend at the snack bar. All of the snacks at the snack bar cost $1.25. How much money will you have left if you buy: a. 2 snacks? b. 7 snacks

please please help!!!!

Tomas learns how to cook a meal by watching his father prepare it in the kitchen. This is an example of