soneypinkston soneypinkston
  • 18-11-2021
  • Mathematics
contestada

Use the elimination method to solve the system of equations. Choose the
correct ordered pair.
x + y = 6
x - y = 4
A. (6,0)
B. (5, 1)
C. (2,4)
D. (3,3)

Respuesta :

Amist
Amist Amist
  • 18-11-2021
x + y = 6
x - y = 4
Subtract both
2y = 2, y = 1
Now plug into any equation
x + 1 = 6, x = 5

Solution: (5,1)
Answer Link

Otras preguntas

in which citation is formatted correctly in MLA style?
Jay traveled from Miami to Jacksonville, a distance of 320 miles. He left Miami at 8:00am, stopped for lunch for 30 minutes, and stopped for two 15 minute break
Under the constitution, the principle of federalism is the reason that power and responsibility are
The amount $180.00 is what percent greater than $135.00?
In a unitary system of government, local offices
Which is the best strategy to follow when you write a report or an essay? a. Revise it over and over for at least three or four months. b. Get it right the firs
what is the role of communication in modern governance
What was Operation Overlord?
The momentum of a bald eagle in flight is calculated to be 345. The mass of the eagle is 5.0 kg. What is the magnitude of the velocity of the eagle?
What is difficult about African liberation organized around ideas of nationalism?