dgarcia1023
dgarcia1023
10-03-2017
Mathematics
contestada
what is the answer for
-4x+4y=12
3x-4y=-18
Respuesta :
kyleighlauren357
kyleighlauren357
10-03-2017
Use elimination.
-x = -6
X = 6
-4 (6) + 4y = 12
Y = 9
(X,y)
(6,9) is the solution
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
What is the structure of the following sentence? Although I have already visited Africa, I would certainly like to return. A. compound-complex B. compound C.
A cause of conflict between colonists and American Indians in Virginia was that
Yusef wants to do a study on how students behave in school when there is a teacher and another adult in the classroom. How can Yusef observe the behavior? A. By
is it possible for an object's weight to change while its mass remains constant? Explain
in what way are the homestead act and the dawes act similar
what types of homes did the anasazi live in?
Simplify the expression 9 + 10h + -5h = 0 Please show steps
In adventures of Huckleberry finn, what was E. W. Kemble hired to do? A. act as Mark Twain's agent B. edit the novel C. illustrate the novel
The main disadvantage of relying on a computer spell checker is that it
mario ordered a pizza for dinner when it arrived, mario quickly ate 1/8 of the pizza.while mario went to go get napkins, his pet poodle ate 1/3 of the pizza. a.
