Which of the following sentences states a property or definition used in the construction of a perpendicular bisector?

A. Any two points equidistant from the midpoint of a line segment lie on its perpendicular bisector.
B. Any point on the perpendicular bisector of a line segment is equidistant from each endpoint of the line segment.
C. A line that intersects a line segment at an angle of 90° is parallel to the line segment.
D. A line that bisects a line segment must be perpendicular to the line segment.

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake

hey there : ) your answer would be a.

step-by-step explanation:

it is 32.5

i hope i could u.