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Multiple first fraction through by 2 and second fraction through by 3((2x+4)/6x) + ((3x-6)/6x) = (5x-2)/(6x) = 3Expand brackets and isolate x5x-2 = 18x13x = -2x = -2/13

Blood glucose levels are controlled by homeostasis. When people eat foods that contain a lot of starch/sugar, their blood glucose will rise above a normal level. This will be detected by cells in the panc...

When revising a character the most important thing to do is re-read the sections of the novel they appear in with the aim of being able to answer certain key questions about the character. For example, fo...

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Food is broken down mechanically by chewing. Saliva secreted from the salivary glands contains amylase which breaks down starch to maltose.