Answer:

Step-by-step explanation:
Although the way you wrote problem, this is not what it looks like, I think this is what you meant.






No, because the image can be drawn backwards
A googol is bigger than a billion.
Answer:
+5 Range; The range is now 25
Step-by-step explanation:
The original range would be calculated by subtracting 20 from 40, giving you 20 as the range. However, with the point 15 added, there would be a new lowest number, making the new range be 40-15, which is 25.
A. Ferocity. Because when a bear comes out of hibernation it's hungry after going without food or water for so long.