Convert 18 centimeters per second to meters per hour.
hint: 1 m = 100 cm

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2