Answer:
D 6
Step-by-step explanation:
First, we find the distance between points A and B.
AB = |a - b| = |-3 - 21| = |-24| = 24
The distance from A to B is 24.
Now we need 3/8 of that distance.
3/8 of 24 = 3/8 * 24 = 3/8 * 24/1 = 72/8 = 9
Point Q is 9 units to the right of point A.
-3 + 9 = 6
Answer: D 6
