bibbtaylor510 bibbtaylor510

17-06-2021
Mathematics

contestada

Select the correct answer.
Solve the following inequality for x.
x - 9 ≤ 2(9 - x)

A. x ≤ 9
B. x ≥ 11
C. x < -7
D. x < 1

Respuesta :

AlexTrusk AlexTrusk

25-06-2021

x - 9 ≤ 2(9 - x)

x - 9 ≤ 18 - 2x

3x - 9 ≤ 18

3x ≤ 27

x ≤ 9

(just handle it like an equation)

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