gggg22
gggg22
04-01-2017
Mathematics
contestada
solve by substitution
-4x-2y=-12
4x+8y=-24
Respuesta :
Аноним
Аноним
04-01-2017
I hope this helps you
-4x-2y+4x+8y= -12-24
6y= -36
y= -6
-4x-2. (-6)= -12
-4x+12= -12
-4x= -24
x=6
(6, -6)
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
A parachutist's rate during a free fall reaches 135 miles per hour. What is this rate in feet per second? At this rate, how many feet will the parachutist fal
Bill had 240 pieces of gum. he gave 1/6 of the piece of gum to his sister. how many pieces of gum did he give to his sister?
Height Salary 64 91 65 94 66 88 67 103 69 77 70 96 72 105 72 88 74 The following data set presents the heights of 12 male law school classmates whose law school
What did the kings of upper egypt wear?
When the reaction: CH3Cl(g) + H2O(g) -> CH3OH(g) + HCl(g) was studied, the tabulated data were obtained. Based on these data, what are the reaction orders.
solve for x 15cot(2x)+3=0 please help
Peter has been seeing a counselor for problems and his sexual life. Peters counselor referred him to a urologist to treat his problem. Which disorder is most li
The treaty of versailles spelled out four main terms to germany after it surrendered following world war i. what are two of those terms? it had to take responsi
Express each decimal as fraction or mixed number in simplest form 1.) 5.8 2.) 9.32
How do plate tectonic shape the Earth?
