1. Resolver los siguientes ejercicios aplicando la propiedad fundamental de las proporciones.

b) X : 6,4 = 0 : 8,2

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Hundred and tens tables to make 430 in five different ways

Two consecutive negative integers have a product of 30. what are the integers?