radomes.openskiesproject.org
lexyyh lexyyh
  • 25-11-2014
  • Mathematics
Answered

Which ordered pair is the solution to the system of equations?

2x+y=-8

x-y=-4

A(-3,-2)
B(-1,3)
C(1,5)
D(-4,0)

Verified Answer :

luana
luana luana
  • 25-11-2014

\(\left \{ {{2x+y=-8} \atop {x-y=-4}} \right. \\+----\\\\3x=-12\ \ \ \ |:3\\x=-4\\\\-4-y=-4\\-4+4=y\\y=0\\\\Answer\ D(-4,0)\)

Answer Link

Related Questions

A relief sculpture is a a threedimensional form of art that is meant to be seen from all sides b a sculpture that has a relationship with its surrounding and re
Complete the statement below by choosing either imply or infer The newspaper article that a strike was impending Imply or Infer
in a sentence how is speed and motion related
The ID functions according to the principle O pleasure O reality O libidinal O homeostatic
The form of writing best suited for giving just the facts is nonfiction poetry prose
The difference of six times a number and seven results in 35 Identify the steps necessary to solve the equation Add 7 and then divide by 6 Divide by 6 and then
what is 110 of 004
How did propaganda encourage more Americans to support Prohibition in the early 1900s A The AntiSaloon League lobbied Congress to encourage its representatives
In which two ways do extras function in a drama
Civil Peace by Chinua Achebe Who knocked on his door and how much did the theifs ask for