Related Maths GCSE answers
All answers ▸Rearrange the equation y = 3(x+1)/4, making x the subject.
Solve the simultaneous equations: (1) x^2 + y^2=41 and (2) y=2x-3
Bob earns £7.70 an hour, and he works 30 hours per week. If Bob has 28 days of unpaid holidays to take, how much does he earn in a year? Also will he be taxed? (Bob will be taxed if he earns over £10000 in one year)
factorise x^2+5x+6=0 and find x