question: the height of a sheet of paper is 2.5 inches more than its width.  1. express the height of the paper in terms of its width, w.  2. express the width of the paper in terms of its height, h.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

h/o/e/s mad

step-by-step explanation:

si si si