Answer:
[tex]x\geq - \frac{1}{2} \\ [/tex]
Step-by-step explanation:
[tex]8 + 8(8x + 5) \geq40[/tex]
Expand the terms in the bracket
That's
[tex]8 + 16x + 40\geq40 \\ 16x + 48\geq40[/tex]
Subtract 48 from both sides of the inequality
[tex]16x + 48 - 48\geq40 - 48 \\ 16x\geq - 8[/tex]
Divide both sides by 16
[tex] \frac{16x}{16} \geq - \frac{8}{16} \\ [/tex]
We have the final answer as
[tex]x\geq - \frac{1}{2} \\ [/tex]
Hope this helps you
