Question

Dividir 123 em partes inversamente proporcionais a 6, 8 e 20.
URGENTE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

resolução!

x/6 + x/8 + x/20 = 123 _____ MMC = 120

20x + 15x + 6x = 14760

41x = 14760

X = 14760 / 41

X = 360

x/6 => 360/6 = 60

x/8 => 360/8 = 45

x/20 => 360/20 = 18