Question

Please help! I will mark as brainliest. <3

Answer 1

Solving Inequalities

Answer:

$(-\infty,-8]$

Step-by-step explanation:

$-2x +7 \geqslant 23 \\ -2x +7 -7 \geqslant 23 -7 \\ -2x \geqslant 16 \\ \frac{-2x}{-2} \leqslant \frac{16}{-2} \\ x \leqslant -8$

The values of $x$ has to be less than or equal to $8$ so $x \in (-\infty,-8]$