Answer:
[tex]14\frac{2}{3}[/tex] miles
Step-by-step explanation:
The first trial was [tex]5\frac{1}{3}[/tex] miles long.
The second trail was [tex]1\frac{3}{4}[/tex] times as long as the first trail.
[tex]1\frac{3}{4}[/tex] times as long as the first trail is [tex]1\frac{3}{4} \times 5\frac{1}{3}=\frac{7}{4} \times \frac{16}{3} =\frac{28}{3}[/tex]
For the total hiking, we need to add both trials.
[tex]5\frac{1}{3}+\frac{28}{3} = \frac{16}{3} + \frac{28}{3} = \frac{44}{3} = 14\frac{2}{3}[/tex]
So, Jamal hiked a distance of [tex]14\frac{2}{3}[/tex] miles
