# How do you solve and graph <mstyle displaystyle="true">

Davian Maynard 2022-05-23 Answered
How do you solve and graph $20b\ge -120$ ?
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Step 1
Divide each side of the inequality by $20$ to solve for b while keeping the inequality balanced:
$\frac{20b}{20}\ge -\frac{120}{20}$
$\frac{\overline{)20}b}{\overline{)20}}\ge -6$
$b\ge -6$
To graph this we will draw a vertical line at -6 on the horizontal axis.
The line will be a solid line because the inequality operator contains an "or equal to" clause.
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