Which variable could be used to complete the table so that the relation represents a function? assume that each variable has a different value.

The triangles are similar. what is the value of x? show your work.

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?

For what value of (y) is 3^3/3^y =1/9