By just looking at ur whole numbers...12 + 3 + 5 = 20...and thats not even counting ur decimals..so by adding ur decimals, u know that it will be over 20.
1st you combine like terms so subtract 7y and 3y and you get 4y. So this is the final answer: 4y+4b.
Hello!
I would say the correct answer is C. BF
The definition of a radius is "<span>a straight line from the center to the circumference of a circle or sphere."
I hope this helps :)</span>
Answer:
i think is B
Step-by-step explanation:
I think division, at least that's how I wrote it in school