What value of n makes this equation true? -2n + 1.8=3.2
A 2.5 B-3.4 C0.7 D-0.7

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?

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base