lyndanguyen78 lyndanguyen78
  • 24-11-2019
  • Mathematics
contestada

Choose the correct solution and graph for the inequality-5y<_-15

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carlosego
carlosego carlosego
  • 01-12-2019

For this case we have the following inequality:

[tex]-5y \leq-15[/tex]

To solve, we follow the steps below:

We divide between 5 on both sides of the inequality:

[tex]-y \leq \frac {-15} {5}\\-y \leq-3[/tex]

We multiply by -1 on both sides taking into account that the sense of inequality changes:

[tex]y \geq3[/tex]

Thus, the solution is given by all values of "y" greater than or equal to 3.

Answer:

[tex]y \geq3[/tex]

See attached image

The vertical axis represents the "y" axis

Ver imagen carlosego
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