Question

Resolvam pra mim Pfv ♥

Answer 1

$( \frac{25 - 6}{30} - \frac{1}{3} ) \div \frac{3}{2} \\ ( \frac{19}{30} - \frac{1}{3} ) \div \frac{3}{2} \\( \frac{19 - 10}{30} ) \div \frac{3}{2} \\ \frac{9}{30} \div \frac{3}{2} \\ \frac{9}{30} \times \frac{2}{3} \\ \frac{18}{90} = 0.2$
A resposta certa é a letra A.