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 ( 29+ )
Otras preguntas
The organization that helps to coordinate Canadian foreign aid is (Choose one) : a) NAFTA b) NATO c) GAC d) G8
Com relação a política, deu-se o declínio do poder feudal e a centralização do poder nas mãos dos reis, surgindo as monarquias absolutistas com caráter nacional
Write a short story in about 150 to 200 words based on the image given below please answer I'll mark u as brainlyiest
6. It took Todd 9 hours to paint 4 rooms. If he continued painting at that rate, how many rooms could he paint in 12 hours? Explain your reasoning. Answer quick
Write an algebraic expression for the perimeter
Amy has 2 1/2 kilograms of grapes on the scale at the grocery store. She then puts an additional 50 grams of grapes on the scale. What is the total weight, in g
I need help solving this problem.
Compounds consist of two or more elements. Which of the following properties must each of the elements in a compound have? A. solubility B. conductivity c. high
Explain why silicon dioxide does not conduct electricity.
-2x - 2(3x - 7) + 4(3x - 5) - ( 4x - 9) simplified
