The x-axis is the perpendicular bisector of the line segment joining the points (2,9) and (x, y). Find (x, y).

(2,-9).

Step-by-step explanation:

It is given that the x-axis is the perpendicular bisector of the line segment joining the points (2,9) and (x,y).

It means x-axis is the line of reflection and (x,y) is the image of (2,9) across the x-axis.

Rule of reflection is

The point (2,-9) is the mirror image of (2,9) across the x-axis.

Therefore, the point (x,y) is (2,-9).

11

step-by-step explanation:

32.50-7.50=25

225/25=11

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: