Bonesigidn
Answered

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Solve 3 - x/2 > 15..

Solve 3 X2 Gt 15 class=

Sagot :

Wegnerkolmp2741oidn

Answer:

x ≥-24

Step-by-step explanation:

3 - x/2 ≥ 15

Subtract 3 from each side

3-3 - x/2 ≥ 15-3

-x/2 ≥12

Multiply by -2

-x/2 * -2 ≥12 *-2

x ≥-24

Answer:

A. x ≤ 24

Step-by-step explanation:

  • [tex] \small \sf \: 3 - \frac{x}{2} ≥ 15 \\ [/tex]

multiply both side by 2 . Since 2 is the positive the inequality direction remains the same.

  • 6 - x ≥ 30

subtract 6 from both sides

  • 6 - 6 - x ≥ 30 - 6
  • -x ≥ 24

Divide both side by - 1. Since -1 is negative, the inequality direction remains the change.

  • x ≤ -24
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