<p>2x = 30 (the same amount took both that only took one..)</p>
<p>so x= the amount of kids taking only one... = 15</p>
<p>2i (italians) + 3 (because there were three more germans) = 15</p>
<p>2i + 3 = 15</p>
<p>2i = 12</p>
<p>i = 6</p>
<p>where was this question on the test. i don't remember doing it at all.</p>
<p>^ Are you kidding?</p>
<p><any possibility="" of="" experimental?="">
I hope so.</any></p>
<p>was this question definitely mc? i couldve sworn that it was a grid-in...</p>
<p>^ DEFINITELY Multiple Choice.
Quickandslowly even pointed out the awesome pattern he caught... HEH.</p>
<p>I also remember the calculation of 12+18 - or 12+9(2). Does anybody else remember this calculation for another question on this test? If not then I got this one wrong for sure! :(</p>
<p>I belive the answer to that was 19... if you're talking about 2f(x) + g(2x)?
Otherwise, no, I don't remember that sort of calculation...
which could mean 2 things:</p>
<ol>
<li>You got an exp.</li>
<li>YOU got one wrong. (I can't afford to have one more wrong. :p)</li>
</ol>
<p>No seriously where was it. Was it at the end of one of the multiple choice sections?</p>
<p>^ Yep, last question.</p>
<p>ok, i skipped it then. phew, i thought i might have f'd up my whole bubble sheet or something. i remember seeing it and thinking to myself, "i have thirty seconds left. screw it," lol. i've gotten the correct answer to all the rest of the math ones discussed, at least. except that damn x^3.</p>
<p>R u sure it was a MC?? Sure???</p>
<p>I remember it was a grid-in</p>
<p>the italian german one was def. mulitple choice.</p>
<p>I would be willing to be my life on it.
It was an MCQ.</p>