Question

e)12/48=2/X

ME AJUDEMM PLSS!!!​

Answer 1

Resposta:

a

$\frac{x}{3} = \frac{8}{12} \\ 12x = 24 \\ x = 2$

b

$\frac{2.1}{7} = \frac{x}{10} \\ 7x = 21 \\ x = 3$

c

$\frac{2}{15} = \frac{4}{2x} \\ 4x = 60 \\ x = 15$

d

$\frac{3}{6} = \frac{7}{x} \\ 3x = 42 \\ x = 14$

e

$\frac{12}{48} = \frac{2}{x} \\ 12x = 96 \\ x = 8$