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Possible solution: Firstly, two variable need to be created. The first variable is the one associated to the user's choice, while the second one is the one for the computer. The variable ...

The subjunctive is a mood, not a tense, and it is used to describe attitude. It often expresses wish, fear, uncertainty, or hope.
"Que" is a good indication that the use of the sub...

To solve this pair of simultaneous equation I will use the substitution method however the elimination method could also be used here.
Eq1. 3x + 2y = 4
Eq2. 4x + 5y = 17
First rearrange Eq1...

If carbon dioxide is present, when the solution produced is mixed with lime water if it turns cloudy this will prove that carbon dioxide is present.