Question

What is HJ + JM?
G H I J K L M N O
+
-4 -3 -2 -1 0 1
w+z
0++
HJ + JM =

Answer 1

Answer:

0

Step-by-step explanation:

Coordinate of H = -3

Coordinate of N = 3

$\overline{HN}$ = |-3 - 3| = |-6| = 6

Midpoint of $\overline{HN}$ is ½ the distance of $\overline{HN}$ = 3.

Therefore, coordinate of the midpoint of $\overline{HN}$ is the coordinate of H + 3 = -3 + 3 = 0

Or

The coordinate of N - 3 = 3 - 3.

Therefore, the midpoint of $\overline{HN}$ is 0.