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In English, the copular verb 'is' is used to link the subject to the predicate. For example in the sentence: The girl is smart, the copular verb 'is' is required to indicate that the adjective 'smart' is ...

Brilliant question! Although in English, 'saber' and 'conocer' both mean 'to know', we must decide which one of the two verbs to use in Spanish depending on the context, and what we 'know'.'Saber' is used...

Understanding how to simplify Boolean algebra is as simple as learning a set of rules, when you look at each rule individually it may not make complete sense but after putting all the rules together in en...

Market Equilibrium is one of the fundamental concepts in Economics. Graphically our equilibrium will be the point of intersection between Demand and Supply function. On the order hand, In order to solve i...

3x+3=19-5x(+5x) 8x+3=19 (+5x)(-3) 8x=16 (-3)(/8) x=2 (/8)
Algebra is all about balance, so anything you do to one side of the equation, you have to do to the other side as well. So first thing to do ...