Related Maths GCSE answers
All answers ▸A) Raf, Jasmin and Carlos swim lengths of the pool for charity. Raf swims 30 more lengths than Jasmin. Jasmin swims four times as many lengths as Carlos. Altogether they swim 372 lengths. How many lengths each person swim?
Solve x^2 -4x=12
Using the quadratic equation, solve 3x^2+2x-15 to two decimal places.
Factorise and solve x^2 - 8x + 15 = 0