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What is the difference between "ser" and "estar"?

One of the more complicated things about Spanish is there are often two ways of translating English words into Spanish. In this case, the English verb "to be" can be translated into Spanish as &quo...
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Answered by Laurence C. • Spanish tutor
5136 Views

Was hast du in den Sommerferien gemacht?

Ich bin nach Deutschland gefahren. Ich habe Tennis und Fußball gespielt.
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Answered by Lauren O. • German tutor
2861 Views

What is the difference between 'passé composé' and 'imparfait' ?

First and foremost, the tenses in French can never be translated literally from English! Whether the phrase 'I was walking' is translated into PC or imparfait is determined by the context of the phrase in th...
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Answered by Maria D. • French tutor
3049 Views

Explain why increasing the temperature of a reaction increases the rate of the reaction (2)

By raising the temperature of the reaction mixture, the particles have more (kinetic) energy and so move around at a greater rate. This means there are more frequent collisions, due to the increased speed th...
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Answered by Sam H. • Chemistry tutor
3482 Views

(2x+3)/(x-4) - (2x-8)/(2x+1) = 1 Solve for x

Multiply out the denominator, take care to multiply both sides of the equation: (2x+3)(2x+1) - (2x-8)(x-4) = (2x+1)(x-4) Expand the brackets, pay attention the the signs when multiplying, expecially the nega...
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Answered by Lucy M. • Maths tutor
3851 Views