Does anyone know how to do this

Rhgb asked Oct 9, 2022

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21 votes

Rhgb asked Oct 9, 2022

by Rhgb

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10 votes

Answer:

The solution is B

Explanation:

$x + 5 \geqslant 1 \\ x \geqslant 1 - 5 \\ x \geqslant - 4$

then:

$x - 7 < - 3 \\ x < - 3 + 7 \\ x < 4$

therefore, interval [limits] of x:

$- 4 \leqslant x < 4$

Irfan answered Oct 12, 2022

by Irfan

2.9k points

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