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Which statements are true regarding the system of equations? Check all that apply.

8 x + 10 y = 30. 12 x + 15 y = 60.
The lines coincide.
The lines are parallel.
The slopes are equal.
The y-intercepts are different.
The system has one solution.
The system has an infinite number of solutions.
The system has no solution.

Respuesta :

sqdancefan

Answer:

  • The lines are parallel.
  • The slopes are equal.
  • The y-intercepts are different.
  • The system has no solution.

Step-by-step explanation:

If the first equation is multiplied by 1.5, it will be transformed into the dependent equation

  12x +15y = 45

This is different from the second given equation, so that 2nd equation is not dependent upon the first. Rather it is the equation of a line parallel to the first. (See below for a graph.)

  The lines are parallel.

  The slopes are equal.

  The y-intercepts are different.

  The system has no solution.

Ver imagen sqdancefan

Answer:

a and d

Step-by-step explanation:

Ver imagen jituarte26

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