Answer:
40 60 40 60 40 60 40 60 40
1. 2. 3. 4. 5. 6. 7. 8. 9.
so the answer is 9 hours
0.75 or 3/4 m each.
Extra letters: cdvaysoHAHboaihscvia
D x=-12
Step-by-step explanation:
3-x=-9
-9-3=x
-12=x