Respuesta :
Answer:
(B)[tex](-\infty, -28][/tex]
Step-by-step explanation:
Given the inequality:[tex]\frac{d}{7}+4\leq 0[/tex]
[tex]\dfrac{d}{7}+4\leq 0\\$Subtract 4 from both sides\\\dfrac{d}{7}+4-4\leq 0-4\\\dfrac{d}{7}\leq -4\\$Multiply both sides by 7\\\dfrac{d}{7}*7\leq -4*7\\d\leq-28[/tex]
Therefore, the solution to the inequality is: [tex](-\infty, -28][/tex].
The correct option is B.
