Answer:
The answer is -1200 +3(60)
Step-by-step explanation:
If the submarine is 1200 feet below sea level, that means that the submarine's level is -1200. If you rise by 60 in a 3 hour period, you rise by 60 every 3 hours. So if your rising by 60 feet, 60 is not a negative, and the equation would be -1200+3(60). Hope this helped! :D
Answer (apply the FOIL method)
X^2+8x+15
Answer:
34
Step-by-step explanation:
Answer: n*(3n+2)*(3n-1)
Step-by-step explanation:
Answer:
Sorry im not ood at math so i cant help
Step-by-step explanation:
