Use the Law of Detachment to make a conclusion. If a point is on the perpendicular bisector of a line segment, then the point is equidistant from the segment’s endpoints. The midpoint of AB¯¯¯¯¯¯¯¯ is X. XY−→− is perpendicular to AB¯¯¯¯¯¯¯¯. Point L is on XY−→−.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

the awnser is visionary

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!