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21-09-2020
Mathematics

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What interval includes all possible values of x, where –3(6 – 2x) ≥ 4x + 12?

Explain your Answer and show your steps and I'll mark you brainlyiest.

Respuesta :

mhanifa mhanifa

21-09-2020

Answer:

x∈ [15, +∞)

Step-by-step explanation:

Solving in steps:

–3(6 – 2x) ≥ 4x + 12
-18 + 6x ≥ 4x + 12
6x - 4x ≥ 12 + 18
2x ≥ 30
x ≥ 15
x∈ [15, +∞)

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