A diver starts out at 289 feet below the surface. She then swims upward 146 feet. Use a signed number to represent the diver's current depth. Can someone plis help

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Whats the name of the vertical axis