Not sure about this one. just double checking.

simplify.

−4(3−1)+2

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u