Eric isn't sure why a solution to a system of inequalities cannot be on a dotted line of a graph. explain why points on the dotted line of an inequality can't be in the solution set.

A dotted line is used for less than or greater than

A solid line is used for less than or equal to and greater than or equal to.

To be a solution it must be shaded so it is above (or below ) the line .

If it is equal to the inequality, it would have to be a solid line.

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

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.