hugomimihu

Thanks!

5/7 of 14 = 2*5 = 10

5/16 of 64 = 5*4 = 20

5/9 of 108 = 5 * 12 = 60, 4 sections = 240

add together = 270

There are 4* 108 + 14 + 64 = 510

240/510 = ~ 0.47

less than half.

If you don't understand anything feel free to ask.

no problem :)

Using order of operations we first mutiply x and 2x which is 2x^2.

5x-2x^2 + 3x=

8x - 2x^2

If you don't understand anything feel free to ask.

It is, so it's probably AOPS CPHILL PLS DON'T ANSWER

Guest is cheating

I have answered this question recently. 

Go to my answers and find it.

Yeah.

Some people seem to be like "oh that's the answer I'm taking it!"

*disregards the solution*

*disregards the answerer*

While we are still wondering if the person understood the question or not.

So we're all used to getting one reply: *cricket chirping*

So when you get a reply "hey I don't understand why you got 4"

Us: "Yayyyyy"

Yup Yup

Guest your answer is correct

Well you could also do that LOL

Tried to give guest a chance but then I didn't get a reply

soooo.,.

Please provide reasoning for each one

one sentence is enough

then I'll tell you if you are right or wrong

Just to see if you understand dw