Koumori

Your name is Airhead.

Sorry, this website is being very glitchy and not letting me edit what I posted.

I meant to type "This is polynomials. I'm thinking the number is prime, but it isn't. Also, it is one in a half like one half (1/2)."

Prime.

One half like 1/2.

Pokemon was the first anime I've watched(and the only anime I watched for the longest time). I watch other anime though, and this is because I have seen FLCL (the second anime I've watched).

I reccomend looking up a fraction calculator or a fraction conversion calculator.

√69 = 8.30662386292

The answer ends up as a decimal.

100 divided by 14 equals 7.14285714286. I would say 7-8 (possibly 7.5 which is in the middle) points per question depending on how a teacher would grade it.

-(5x+7)+1=-5x-5

Well, a negative outside the parentheses just turns the numbers inside the parentheses to negative numbers.

-5x+-7+1=-5x-5

Add like-terms. I highlighted the like-terms we have to deal with (which is -7 and 1).

-5x+-6=-5x-5

Subtract the lowest variable on each side. Here the variable is the same, so it doesn't matter which one we use.

-5x+-6=-5x-5

-5x       -5x

___________

       -6=-5x

Divide the variable on each side.

-6    -5x

__ = __

-5    -5

x=1.2

1.2 made into a fraction would be 1 1/5.

raises hand Otaku here.