Lola dice Argos mi perro tiene 10 kg menos que roco cuantos kilogramos tiene argos

Step-by-step explanation:

The problem is:

Lola says: Argos, my dog, has 10 kilograms less than Roco. How much kilograms Argos has?

This problem is about algebraic language. We just need to express the ordinaty language into an equation.

We know the words less means difference. So, let's call Argos' weight and Roco's weight. We can expresse the given problem as

Notice that we applied a difference due to the word "less" in the problem.

Therefore, Argo's weight is given by the expression

y = x + 95

y = 42 + 95

y=137 mm hg