Related Maths GCSE answers
All answers ▸How do I solve simultaneous equations using the substitution method?
there are 11 sweets in a box four are soft centred and seven hard centred sweets two sweets are selected at random a)calculate the probability that both sweets are hard centred, b) one sweet is soft centred and one sweet is hard centred
How do you solve the following simultaneous equations? 5x+6y=3 2x-3y=12
A perfect sphere of lead has radius 6 cm, and weighs 1710 grams. What is its density? Give your answer in g/cm^3. [Density = mass/volume]