Answer:
B. 15"
Step-by-step explanation:

Answer:
the only one in five years ago and I have a good time to do so, I was just wondering 8th, I am a bit
Answer:
X+6
Step-by-step explanation:
Combined like terms.
Answer: -10
Step-by-step explanation:
is the answer
You didn't say how you are rounding.If its to the near multiple of 10, the answer is 621,864.