Question

A)$\frac{11x}{10}$ B)$\frac{15x}{20}$ C)$x$ D)$\frac{24x}{20}$ E)$\frac{12x}{40}$

Answer 1

Resposta:

$(a) \frac{11x}{10}$

Explicação passo-a-passo:

$\frac{2 \times 2x}{6} - \frac{x}{6} + \frac{3x}{5}$

$\frac{2 \times 2x - x}{6} + \frac{3x}{5}$

$\frac{4x - x}{6} \frac{3x}{5}$

$\frac{3x}{6} + \frac{3x}{5}$

$\frac{5 \times 3x}{30} + \frac{6 \times 3x}{30}$

$\frac{5 \times 3x + 6 \times 3x}{30}$

$\frac{15x \times 18x}{30}$

$\frac{33x}{30}$

$\frac{11x}{10}$