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How do you add or subtract two fractions?

To add or subtract fractions, first you need to find a common denominator between the fractions. So, if you are trying to add 1/2 and 3/5, you can find the common denominator between 2 and 5 by multiplying e...
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Answered by Emma B. • Maths tutor
3083 Views

What is the best way to structure an essay?

Initially it is very important to understand your line of argument before you start the essay. This way there can be a consistent argument running through your entire essay which will show the examiner that ...
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Answered by Louisa D. • History tutor
2420 Views

Simplify the following: 2(3-2x) - 3(x+1)

Step 1: Expand the brackets 6 - 4x - 3x - 3 Step 2: Collect terms 3 - 7x Cannot Simplify further, answer is 3- 7x
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Answered by Hannah C. • Maths tutor
2962 Views

Annie and Louis are going to the cinema with their friends. Annie buys two adult tickets and a popcorn for £18.Louis buys 4 adult tickets and 3 popcorn buckets for £45. How much is a ticket and a popcorn bucket?

Ticket = T, popcorn bucket = PAnnie - 2T+P=18 (1)Louis - 4T + 3P = 45 (2) scaling up: (1) x 3: 6T + 3P= 54 (3) solving:(3)-(2)2T = 9T = 4.5substitute back in2T + p = 18(2 x4.5) +p = 189+p= 18p = 9An adult ti...
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Answered by Rhiannon F. • Maths tutor
3055 Views

Describe the tonality of Purcell's 'Music for a while' and how this reflects the mood of the piece.

The tonic key of the piece is A minor, which reflects the sombre mood of the piece and sombre meaning of the lyrics. This is first confirmed by the perfect cadence in bars 3-4 and again in bars 9-10. At bars...
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Answered by Elspeth H. • Music tutor
10355 Views