Answers>Maths>GCSE>Article

Solve the simultaneous equations: x2 + y2 = 20, 3x=2-y

x = -4/5 or 2
y = 22/5 or -4

IA

Answered by Ishtiaq A. • Maths tutor

6551 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Expand the following (x+4)(x+2)

Solve the inequality 3x ≤ 4x+5

How do you use Pythagoras' Theorem?

(root18 +root2)sqaured/(root8-2). Give answer in form A(B+rootC) where A,B and C are integers