Iam a 4 digit whole number my digits decrease by 2 from the thousands place to the ones place each of my digitsis an even number what number am i

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

The system of equations graphed below has how many solutions?

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid