sherividourek71 sherividourek71
  • 11-06-2020
  • Mathematics
contestada

Which ordered pair represents the solution to the system of equations? {−5x+7y=−196x−2y=10

Respuesta :

meredith48034
meredith48034 meredith48034
  • 19-06-2020

Answer:

Step-by-step explanation:

-5x + 7y = -19

6x - 2y = 10

-10x + 14y = -38

42x - 14y = 70

32x = 32

x = 1

-5 + 7y = -19

7y = -14

y = -2

(1, -2)

Answer Link

Otras preguntas

What agency was the "centerpiece" of the Great Society? What new approach to fighting poverty did it bring?
what is the answer to -12/-9 is equal to what
what number is halfway between one sixth and five ninth
The process of grouping things based on their similarities is?
The length of a rectangular picture frame is 2 inches longer than twice the width. If the perimeter of the frame is 34 inches, find the dimensions of the frame.
What type of word indicates that a noun is to follow?
Explain the 3 major steps in mercantilism.
Please i need major help. A bookstore sells 4 non fiction books for every 12 fiction books sold. A. What ratio of fiction books sold to non fiction books sold.
What agency was the "centerpiece" of the Great Society? What new approach to fighting poverty did it bring?
How do u write 0.0000000405 in scientific notation ?