Question

Questão 2. O valor de
10/5 = x/3
a) 15
b) 6​

Answer 1

★ Alternativa correta Letra B

→ Cálculo :

$\large { \ {\boxed { \begin{array}{lr} \large {\frac{10}{5} =\frac{x}{3} } \\ \\ {5 \cdot x=3 \cdot 10 }\\\\{5x=30}\\\\{x=30\div5}\\\\\boxed{\red{ \: \: x=6 \: \: }} \rm \ { \Leftrightarrow} \ Resposta \\ \end{array}}}}$