Question

Ayúdenme por favor!!

Answer 1

Respuesta:

$x = parte \: a \ \\ \frac{2}{3} x = parte \: b \\ x + \frac{2}{3} x = 4mt \\ \frac{3x + 2x}{3} = 4mts \\ \frac{5x}{3} = 4mts \\ 5x = 4 \times 3 \\ 5x = 12 \\ x = \frac{12}{5} \\ x = 2.4mt \\ \\ \frac{2}{3} ( \frac{12}{5}) = \frac{24}{15} = 1.6 \: parte \: b$