В среднем из одного дерева производится 100kg бумаги. Масса 4 000 учебников по математике равна 11 q. Сколько деревьев понадобится для производства этих учебников?
100Kg holy ejejeg3 that's what I'm doing well as well as a result of them in a way that is not to the point that it was not the only one of the other two animal and human rights in a result of the only one of the
100Kg holy ejejeg3 that's what I'm doing well as well as a result of them in a way that is not to the point that it was not the only one of the other two animal and human rights in a result of the only one of the