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Use the method of substitution to answer this question.
Step 1: Rearrange one of the equations to find x or y.
y-x=3 y=x+3
Step 2: Substitute your y into the first equation
x^2<...

When we are presented with a quadratic equation in this form, and asked to expand, it is important to make sure that every term is used. For example, we would begin with the 'x' from the (x+1) bracket, an...

In terms of structure I think it's important to break down the question into manageable chunks. This can be explained in the introduction - from my experience it's usually best practice to write an introd...

There isn’t a time I can remember when I haven’t had an intense appreciation of art and expressed myself creatively. I realised that I wanted to study History of Art when I began to learn about many diffe...

Patrick Caulfield’s ‘Greece on the Ruins of Missolonghi (after Delacroix)’ is vibrant and magical. It is an interpretation of Delacroix’s ‘Greece on the ruins of Missolonghi’ which captures the s...