Arectangular pyramid has 5 faces.
how many triangles and how many rectangles form a rectangular pyramid?

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Measures of the angle of r, 31 s (x+4) t (3x+9)

Joelle set up the following proportion to slove for x . determine if her proportion is correct