Adrian is going on holiday.
AR
He has two bags.
The mass of one bag is 9 kg
This is 45% of the total mass of the two bags.
What is the mass of his other bag?

Relax

Respuesta :

Answer : 11kg
9 divided by 45 = 0.2 then 0.2 x 55 (which is the other part of the percentage) is 11