Question

calcule (Teorema de tales)​

Answer 1

Resposta:

1) x= 23,667.

Explicação passo a passo:

$\frac{x+3}{20}= \frac{4}{3} \\3(x+3)=20*4\\3x+9=80\\3x=71\\x=\frac{71}{3} = 23,667.$