Isolate r using multiplication: \frac{r}{3} < 2Which operation should we use to isolate r?r is being divided by 3 in \frac{r}{3} < 2.Multiplication should be used to isolate r.
Solve for r: \frac{r}{3} < 2Solve for r.\frac{r}{3} < 2\frac{r}{3} \times 3 < 2 \times 3r < 6
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