Answer:
10 multiple choice
15 descriptive
Step-by-step explanation:
Trial and error
Answer:

Step-by-step explanation:
Please see attached picture for full solution.
Answer:
2400000 in a hour
Step-by-step explanation:
40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour
It’s B because it’s smaller than -3 but slightly greater than -4