Ashelf has the shape of a triangle. the base of the shelf is 24 centimeters, and the height is 17 centimeters. find the area of the shelf

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

When only separate discreet points are graphed it is called?

Im literally having a mental breakdown