Question

Solve the inequalityD/13≥ –3(A.) d ≥ –16(B.) d ≥ 39(C.) d ≥ 10(D.) d ≥ –39

Answer 1

The given inequality is:

`\begin{gathered} (d)/(13)\ge-3 \\ \text{Multiply both sides by 13} \\ (d)/(13)\cdot13\ge-3\cdot13 \\ \text{Simplify 13/13=1} \\ d\ge-39 \end{gathered}`

The answer is option D.