Well D=8.5C so divide 68 by 8.5 (answer is 8)
C and D apply to your expression.
The expanded form of 15 is 10+5.
Well, what I would do is divide 107,982 by 3, and that would get me 1/3 of it, which is 35,994. Then I would multiply 35,994 by 2 so I'd have 2/3 of 107982. The answer would be 71,988.
But my way may be a bit complicated. All you have to do is find two thirds of 107,982.
The answer is 71,988.
Answeyou should google it :3 ( oh and add meh on roblox. user:ItzAaly)
Step-by-step explanation:
but i think that the answer is C :The surface area increases by 4 times.
