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PLEASE HELP ITS DUE TODAY!! What is the solution to the system of equations?3x-6y=-12
x-2y=-8
(A)Use the substation method to justify that the given system of equations had no solution. Show all work!
(B) what do you know about the two lines in this system of equations?

Respuesta :

maclittleseed

Step-by-step explanation:

A.

x = 2y - 8

3x - 6y = -12

3 (2y - 8) = - 6y = - 12

No solution for x.

x = 2y -8

- 24 = - 12

- 12 = - 24

Since 12 isn't equal to 24, there are no solutions.

B.

The two lines are combined into one. Means that there are many solutions. They are called coincident.


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