Answer:
1. 1.8
2. -2.2
3. 1.8
4. -2.2
5. -1.8
6. -1.8
7. 2.2
8. 2.2
Step-by-step explanation:
1. If you go right that is going up and 1.8 is positive so you go right 1.8
2. If you go down on a vertical number line it is going into the negatives and -2.2 is negative
3. Up on the vertical number line is positive so positive 1.8
4. Left on the horizontal number line is negative so it would be -2.2
5. Left is negative on the horizontal number line so it would be -1.8
6. Down is negative on the vertical number line so it is -1.8
7. Up is positive on the vertical number line so 2.2
8. Right is positive on the horizontal number line so 2.2
