Write the equation of the perpendicular bisector of PQ. A) y = 1 B) x = 1 C) y = x D) y = x + 1

Since the exercise is incomplete, I'll give you the general steps to find the equation of the perpendicular bisector of PQ (See explanation).

Step-by-step explanation:

1. You need to find the midpoint of PQ with the following formula:

2. Then, you must find the slope of  PQ with this formula:

3. By definition, the slopes of perpendicular lines are negative reciprocals. Knowing that, determine the slope of of the perpendicular bisector.

4. Remember that the Slope-Intercept form of a line is:

Where "m" is the slope and "b" is the y-intercept.

Substitute the slope of the perpendicular bisector and the coordinates of the midpoint of PQ into the equation  .

5. Solve for "b".

6. Finally, substitute the values of "m" and "b" into  , in order to get the equation of the perpendicular bisector of PQ.

answer is:

1.75 pounds

4th option is correct xy=-10

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