andregz2014 andregz2014

06-02-2020
Mathematics

contestada

Solve, graph, and give interval notation for the compound inequality:

−2x − 4 > −6 AND 3(x + 2) ≤ 18

Respuesta :

SATnoSTOP SATnoSTOP

06-02-2020

Answer:

1. (-∞,1) 2. (-∞,4]

Step-by-step explanation:

-2x-4 > -6

-2x > -2

x < 1

3(x+2) ≤ 18

3x+6 ≤ 18

3x ≤ 12

x ≤ 4

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