Hannah scored -3 on the first hole and 5 on the next. what was her total?

Can someone me i’m confused. will give brainliest and a whole bunch of points

Which is f(5) for the function –2x2 + 2x - 3?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.