jjjj555556
jjjj555556
12-01-2016
Mathematics
contestada
Using elimination solve x+4y=-8 and x-4y=-8
Respuesta :
davidyangnyc
davidyangnyc
12-01-2016
subtract the two equations: 8y=0
y=0
x=-8
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Whats The common denominator fractions for 1/2 and 1/4
what belief system did the song dynasty believe in? i need help
I'm looking for a new laptop for school. Which laptop would be the best. Right now I have a chromebook and it is broken.
how do i graph the parabolas y = 1/32x^2
what is 2×10to the 3rd power subtract from 1.9×10to the 2nd power equal
What is 5/9 equivalent to
F(x) = 4x^2 - 3x + 2kx + 1 What's the value of k for which the function has two zeros?? Can someone show me step by step?
Iron(III) sulfite has the formula a) Fe₃SO₃ b) Fe₂(SO₄)₃ c) Fe₂(SO₃)₃ d) Fe₂SO₄ e) Fe₂SO₃
Prove that there is a positive integer that equals the sum of the positive integers not exceeding it. Is your proof constructive or nonconstructive :)
During the Victorian era, drinking water in London was?
