Solve the simultaneous equations Give your answers to 3 significant figures
3x2+y2=40 3x^2 + y^2 = 40 3x2+y2=40 2x−y=3 2x - y = 3 2x−y=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.