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John's anger at Jenny's financial support for his family is summed up in his attitude that he is the 'heid of the hoose', despite his inability to provide for his own family. The shame, jealousy, and ange...

Start by expanding the brackets: (Take special care to remember the minus sign when expanding the second bracket as this is a common mistake)= 62x + 63 - 3x - x(1/x)Simplify further:= 12...

By Pythagoras' Theorem, we know 5²+12² = c². So c² = 169, thus c = +13 as lengths are positive.

Strong winds blowing across the water. Storm surges are a product of extreme low pressure weather systems which raise sea levels, When low pressure combines with a high tide and strong onshore winds, the ...

To solve the first inequality, you need to subtract 6 from both sides of the inequality, to obtain 4n≤12. This can then be cancelled down to n≤3 by dividing both sides by 4. To solve the second inequality...