Question

Solve: -2y ≥ 10y ≤ -5y ≤ 5y ≥ -5y ≥ 5

Answer 1

Given

`-2y\ge10`

Solution

Recall: Dividing by a negative number means you reverse the inequality symbol

`\begin{gathered} -2y\ge10 \\ divide\text{ both sides by -2} \\ -(2y)/(-2)\ge(10)/(-2) \\ \\ y\leq-5 \end{gathered}`

The final answer

`y\leq-5`