<span>5 - {-(-2)}
</span>5 - {+2} (negative + negative = positive)
<span>5 - 2 (negative + positive = negative)
</span>3
O All real numbers is the range of the function
15 8's. 8,18,28,38,48,58,68,78,88,98,108,118,128,138
47-18=29 people interested in the new drink
29/47=0.617
0.617*100=61.7% chance
Hope this helps
