Answer:
What is the question
Step-by-step explanation:
So u can solve it for u
Answer:
Rotation of a point through 180°, about the origin when a point M (h, k) is rotated about the origin O through 180° in anticlockwise or clockwise direction, it takes the new position M' (-h, -k)
Step-by-step explanation:
IDK if this helped you out
Step-by-step explanation:
- ATTACHED IS THE SOLUTION!
1 because he HAD 5 and if he gave his friend 4 than he has 1 left, 5-4=1 my friend.