JanayPatriece
JanayPatriece JanayPatriece
  • 02-03-2017
  • Mathematics
contestada

Which ordered pair is the solution to the system of equations below using the elimination method?
x+2y=10
-x-9y=4

Is it:
A. (12,4)
B. (13,-5)
C. (14, -2)
D. (15,-4)

Respuesta :

Аноним Аноним
  • 02-03-2017
The answer to this question is A.(12,4)
Answer Link

Otras preguntas

Write a function rule for the table
What real-world examples show no work being done? Can you think of examples other than resisting the force of gravity?
French I Questions (Urgent)
Question 8 (Fill-In-The-Blank Worth 1 points) La escuela está __________ el museo y la casa. (between) Answer for Blank 1:
When Point E (-9, 3) is rotated 270° counterclockwise about the origin, it becomes Point E’ (3, -9). true or false?
What is the greatest integer that satisfies the inequality [tex]3x - 4 \leqslant 8[/tex]A.4 B.5C.6D.7Plz explain or show work :)​
The origin of the concept of separation of powers is most associated with
What is the product?
The molar mass of SO3 is
find lim ?x approaches 0 f(x+?x)-f(x)/?x where f(x) = 4x-3