Solve the following simultaneous equation: x^2 + y^2 = 9 X+y=2

X 2.87 or -0.87y-0.87 or 2.87

RM

Related Maths GCSE answers

All answers ▸

Solve 3y^2 – 60y + 220 = 0 using the quadratic formula:


Solve the simultaneous equations: 4X+6Y=4 and 7X+5Y=12.5


How do you convert a recurring decimal in to a fraction?


Find x and y when 3x + 4y = 27 and x + 2y = 11