Then there would be 9 girls and 23 boys
Answer:
it's easy if you're 3 below ground level then it would be -3 and now you just add 12
Step-by-step explanation:
-3+12=9
The temperature changed a total of 14° over the course of 7 hours with an average change of 2° per hour drop.
It's B, I'm doing my online school assignment and this was the correct answer.