Related Maths GCSE answers
All answers ▸Jay, Shelia & Harry share £7200 in the ratio 1:2:5. How much does Harry receive?
White paint costs £2.80 per litre. Blue paint costs £3.50 per litre. White paint and blue paint are mixed in the ratio 3 : 2 Work out the cost of 18 litres of the mixture.
How can I know whether to multiply or add probabilities?
Solve this simultaneous equation for x: 3x + y = 10, x + y = 4