zrrtljakep563yu
zrrtljakep563yu
06-03-2018
Mathematics
contestada
-x + 5y=1 4x+ 3y =-4
Respuesta :
CheeseAndCracker
CheeseAndCracker
06-03-2018
-X + 5Y = 1
X = 5Y - 1
4X + 3Y = -4
Substitute
4(5Y - 1) + 3Y = -4
Simplify
20Y - 4 + 3Y = -4
23Y = 0
Y = 0
X =-1
~Hai <3
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
ASAP What is the slope of the line y= 3?
Plzzzz help fast !! One month Chris Rented 3 movies and 2 video games for a total of $15 . the next month he rented 8 movies and 4 video games for a total of $3
Help me please What are the coordinates of the hole in the graph of the function? f(x)=x^2−3x−10/x−5 Enter your answer in the boxes
A bag contains 2 red, 5 blue, and 2 white marbles. Find the probability of randomly picking a red marble, keeping the marble, and then picking a blue marble. A)
Please help me with my math question!!!!
Read this excerpt from the Declaration of Independence: That whenever any Form of Government becomes destructive of these ends, it is the right of the People t
The atomic number of a nucleus decreases during which nuclear reactions? A. Nuclear fission and alpha decay B. Nuclear fusion and beta decay (positron emission)
Que clases de animales existen en este planets?
6th grade math help :D...
Which sentence from the passage supports the claim in the 1879 speech by Chief Joseph that actions speak louder than words? be O Too many misinterpretations hav
