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Let (1) be 4x + 2y =20 and (2) be 8x + 6y =45.First we want to eliminate either x or y so that we have an equation in terms of only one unknown. Lets eliminate x. If we multiply (1) by 2 we have2(4x + 2y)...
(2n+3)^2-(2n+1)^2 4n^2+12n+9-4n^2-4n-1 8n+8 8(n+1), which is a multiple of 8
Structuring your essay answer correctly is an important habit to adopt when trying to get the top band marks for your answers. The best way to structure an essay would be to start with what sides you are ...
In the poems Ozymandias by Percy Shelley, and My Last Duchess by Robert Browning, power is depicted as unstable and easily lost, creating a tone of mockeryHWAnswered by Holly W. • English Literature tutor55248 Views
In Carol Ann Duffy's poem 'Valentine,' she regularly uses metaphor to demonstrate the ways in which an onion can represent the romance of a relationship. In the second line of the first stanza, she descri...
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