I need some math strategies for some specific problems...

<p>10 Real Sats, Last Test </p>

<p>page 659...</p>

<p>number 17...</p>

<p>i used power of elimination and strong guessing to figure out that it couldn't be 5...that was through common sense thinking though.</p>

<p>thats how u do it, think of some diagrams and obviously 5 cannot be the answer.</p>