WesleyWCooper9425 WesleyWCooper9425
  • 18-03-2020
  • Mathematics
contestada

Solve for xxx. Your answer must be simplified. -30<\dfrac x{-4}−30< −4 x ​ minus, 30, is less than, start fraction, x, divided by, minus, 4, end fraction

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ApusApus ApusApus
  • 19-03-2020

Answer:

[tex]x<120[/tex]

Step-by-step explanation:

We have been given an inequality [tex]-30<\frac{x}{-4}[/tex]. We are asked to solve the given inequality.

To solve for x, we will multiply both sides of inequality by negative 4. When we multiply or divide both sides of an inequality, the inequality sign reverses.

[tex]-30\cdot (-4)>\frac{x}{-4}\cdot (-4)[/tex]

[tex]120>x[/tex]

This means that 120 is greater than x or x is less than 120.

[tex]x<120[/tex]

Therefore, our required inequality would be [tex]x<120[/tex].

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