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Math!

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message 1: by Noelle (new)

Noelle (missnoellerenee) | 13 comments Mod
Post Questions Here!


message 2: by [deleted user] (new)

What's x+y=12 2x+y=17?

The numbers have to work for both.


message 3: by [deleted user] (last edited Sep 01, 2009 06:16PM) (new)

I'd rather not give you the numbers, but I'll give you some advice. Try guessing and checking, if you haven't already learned the algebraic way to do it. Think about numbers that add up to make twelve and try pairs of those as x and y.


message 4: by [deleted user] (new)

I figured it out! THX


message 5: by [deleted user] (new)

my math teacher is soooo bad :( im in the highest level and u could go to the high school this yr for a SUPER advance and i was the only girl in class hu didn't make it to the super advanced!! :(

ya try guessing and checking emmy, if ur rly at a loss i can give u the answers i guess


message 6: by [deleted user] (new)

No need, I figured it out. 8)


message 7: by [deleted user] (new)

ok good!

anybody know anything about samples, like in probabilities?? as i said my math teacher is awful, but we dont have to do half the page if we cant figure it out!!


message 8: by [deleted user] (new)

What grade math are you in?


message 9: by [deleted user] (new)

well im in 8th grade but its like high school level because im very advanced, im the advanced advanced plus and i have been since i was little!! u?


message 10: by [deleted user] (new)

I'm in 9th grade math but I'm an 8th grader.


message 11: by [deleted user] (new)

cool! ya i dont rly know wat level it is anymore, my hmwk (that i cud do) was about identity problems, but i get confused really easily! and there r only 2 other girls in my math class to help!!


message 12: by [deleted user] (new)

Identity is easy! U mean like the Inverse property of Multiplication?


message 13: by [deleted user] (new)

ummmm idk its like x+y=x+y kind of thing where it equaals 0


message 14: by [deleted user] (new)

How do you not understand that? It uses the Distrubative property of addition!


message 15: by ☠*Jenny*☠ (new)

☠*Jenny*☠ ♥yep, that one♥  (cherishtime) hi


message 16: by [deleted user] (new)

Emmy wrote: "How do you not understand that? It uses the Distrubative property of addition!"

I dont!! Thats my problem!! Ok so at my school the rly AP levels r called quest and the ppl in it r questies, but im rly bad at math so tht makes me a stupid questy!! Its lile an oxymoron!! Lol (im good @ LA!)


message 17: by Nicole (new)

Nicole | 1 comments hi my name is nicole and i am new in this group my school is starting tomorrow so if i need help i just wasnt to n=know if i can copunt on u


message 18: by Noelle (last edited Sep 02, 2009 09:09AM) (new)

Noelle (missnoellerenee) | 13 comments Mod
sin(x)^2+cos(x)^2 (Trig.)


message 19: by [deleted user] (new)

sorry i havent done trig in a couple yrs i dont remember!

anybody good at those mixture word problem things?


message 20: by Karen (new)

Karen | 1 comments Is any1 good at Algebra 1?


message 21: by [deleted user] (new)

I'm in Algebra 1 what do you want help on?


message 22: by [deleted user] (new)

Im good w/ algebra: wats up?


message 23: by Rebekah Faith (new)

Rebekah Faith (musicalradiance) i'm okay with algebra 1 so far this year


message 24: by Rebekah Faith (new)

Rebekah Faith (musicalradiance) nm


message 25: by [deleted user] (new)

Anybody get inverse variations?


message 26: by Noelle (new)

Noelle (missnoellerenee) | 13 comments Mod
Catherine wrote: "Anybody get inverse variations?"

Yes, what do you need help w/?


message 27: by [deleted user] (new)

nvm i figured it out today, but thx anyway! i might need help later tho with the rest of it


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