Solve the Inequality for r r/2<=27

$\frac{r}{2} \leq 27$

Step 1

Multiply both sides by $2$ .

$\frac{r}{2} \cdot 2 \leq 27 \cdot 2$

Step 2

Simplify.

Simplify the left side.

Cancel the common factor of $2$ .

Cancel the common factor.

$\frac{r}{2} \cdot 2 \leq 27 \cdot 2$

Rewrite the expression.

$r \leq 27 \cdot 2$

$r \leq 27 \cdot 2$

$r \leq 27 \cdot 2$

Simplify the right side.

Multiply $27$ by $2$ .

$r \leq 54$

$r \leq 54$

$r \leq 54$

Step 3

The result can be shown in multiple forms.

Inequality Form:

$r \leq 54$

Interval Notation:

$(- \infty, 54]$

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