If point N is the centroid of ΔHIJ, IM = 18, KN = 4, and HL = 15, find JN. a 12

b 6

c 8

d 2

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion

"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.

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it