Solve the simultaneous equations Give your answers to 3 significant figures
x2+y2=12 x^2 + y^2 = 12 x2+y2=12 x+2y=3 x + 2y = 3 x+2y=3117 exam-style questions on AQA GCSE Maths Quadratic Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.