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The area of square ABCD is 10 cm^2 . Show that x^2 + 6x = 1 (requires diagram which I will draw on the whiteboard).

The area of a square is the length of one side squared (multiplied by itself), so for a square with side length 3, the area will be 3 2 or 3 x 3, which = 9. For a square with side length x, the area will be ...
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Answered by Matilda L. • Maths tutor
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How do I solve simultaneous equations? Such as 2x + 4y = 8, 3x + 2y = 8.

There are two easy ways to solve simultaneous equations. Substitution and elimination. In order to work with substitution we must rearrange one equation to be equal to either x or y. In this case, 2x+4y=8, c...
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Answered by Cameron T. • Maths tutor
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Solve 7x + 5 < 3 + 2x

7x &lt; -2 + 2x5x &lt; -2x&lt; -2/5
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Answered by Ben R. • Maths tutor
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How do I form a Purpose Clause in Latin?

A purpose clause is used to express the purpose behind an action. Purpose Clauses follow the Sequence of Tenses Rule They are formed as follows: If the purpose clause is positive : ut + subjunctive. If the p...
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Answered by Giles P. • Latin tutor
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Parlez-moi un peu de votre vie a l'ecole?

(I can't do accents on this keyboard with this question format)Je vais a un ecole qui s'appelle Magdalen College School. Tout d'abord, il faut que je dise que je me plait beacuoup la. J'ai un grand nombre d'...
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Answered by Alastair G. • French tutor
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