ChristianHidalgo
ChristianHidalgo
13-07-2016
Mathematics
contestada
x − 3y = −6 2x − 7y = 10
Respuesta :
Csxl
Csxl
13-07-2016
x-3y= -6
x=3y-6
2x-7y=10
2(3y-6)-7y=10
6y-12-7y=10
-12-y=10
y=-22
x= 3(-22)-6
x=-66-6
x=-72
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Find the area of the triangle whose vertices are given below. a(0,0) b(negative 5,3) c(3,2) the area of triangle abc is nothing square units. (simplif
The length of a rectangle is 4 inches more than its width. if the peremeter of the reactangle is 40, find the length and width
Kool-aide is made from flavored powder and water, with the ratio of powder to water 3:2 based on weight. If 120g of flavored powder are needed for a certain am
What drug issue is currently at the center of a conflict between state and federal laws?
he Federalist Papers were written by A) Thomas Jefferson, in support of the Declaration of Independence. B) George Washington, as a part of the advice he left
what was committees of correspondence
it take 7 oz of cheese to make a burrito and 9 ounces for a taco if you wanted 8 burritos and one taco how many ounces of cheese would you need
How did europe feel about ptolemy's theory of the universe during the scientific revolution?
what was the declatory act?
Failure to stop at a railroad crossing when required to do so can result in a _____ month license suspension
