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Mathematics 21 Online
OpenStudy (howard-wolowitz):

I have one question... If you help me I'll medal!

OpenStudy (epoweritheta):

hey this is a test

OpenStudy (howard-wolowitz):

actually its not

OpenStudy (howard-wolowitz):

if it was a test I wouldnt post it

OpenStudy (howard-wolowitz):

but thanks for trying to say it is! :)

OpenStudy (epoweritheta):

okay

OpenStudy (epoweritheta):

then the ans is (C)

OpenStudy (howard-wolowitz):

ok I have a couple more would you like to help me

OpenStudy (epoweritheta):

see eliminate 2 options first

OpenStudy (epoweritheta):

and substitute the x,y values to see which equation holds

OpenStudy (epoweritheta):

ya tell me

OpenStudy (epoweritheta):

this is same as previous problem , eliminate 2 options by substituting the x,y values given and tell me which 2 options u get

OpenStudy (howard-wolowitz):

ok i got D and i subed them in like u said.. but I think it might be C do to the fact that I got a decimal

OpenStudy (epoweritheta):

hmm..okay

OpenStudy (howard-wolowitz):

Did you get the same as me W) D.. cause that would mean I'm correct!

OpenStudy (epoweritheta):

i didnt solve it , i let u .... solve it .... see invere means x=k/y or x*y=k some equations there are not inversely proportional

OpenStudy (howard-wolowitz):

Well I still think its D!

OpenStudy (howard-wolowitz):

So how do I know if I'm right?

OpenStudy (epoweritheta):

no u r wrong

OpenStudy (epoweritheta):

see subsitute the value of x and y given at the 4th equation

OpenStudy (howard-wolowitz):

okay can u draw that out plz

OpenStudy (howard-wolowitz):

dude can you plz?

OpenStudy (howard-wolowitz):

OpenStudy (howard-wolowitz):

@freckles

OpenStudy (epoweritheta):

sorry i didnt see ur reply as internet is very slow here

OpenStudy (epoweritheta):

ya its B

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