Ajar contains n nickels and d dimes . there are 30 coins in the jar , and the total value of the coins is $2.10. how many nickels and how many dimes are in the jar

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 expression is not a polynomial?

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4