10. The air temperature is -6 °C at sunrise and rises 3°C every hour for several hours. The air temperature after x hours is represented by the function
f(x) = 3x - 6.

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges