Respuesta :
[tex]1 \frac{1}{2} \div 2 \frac{1}{4} = \frac{3}{2} \times \frac{4}{9} = \frac{2}{3} [/tex]
Answer: 2/3 miles per hour
[tex]1 \frac{1}{2} \div 2 \frac{1}{4} = \frac{3}{2} \times \frac{4}{9} = \frac{2}{3} [/tex]
Answer: 2/3 miles per hour