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Mathematics, 12.03.2020 23:48 Garry123

Given: x + 2 < -5.

Choose the solution set.

{x | x ∈ R, x < -3}
{x | x ∈ R, x < 3}
{x | x ∈ R, x < -7}
{x | x ∈ R, x < 7}

Given: 3x - 2 ≤ 2x + 1.

Choose the solution set.

{x | x ∈ R, x ≤ 1}
{x | x ∈ R, x ≤ 3}
{x | x ∈ R, x ≤ -3}
{x | x ∈ R, x ≤ -1}

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Answers: 2

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Given: x + 2 < -5.

Choose the solution set.

{x | x ∈ R, x < -3}
...
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