I think it's just determining what the negative means. Negative with the x axis means to the left (because the left side is negative). Negative with the y axis is down (because the down side is negative.) So once you know that, it's obviously D because both are negative.
I hope that helped!
- mathwizzard3
Hi,
The answer is B. Since you have 2.5$ and the cost of lunch is 2.5$, you will buy lunch today.
Hope this helps.
r3t40
Answer:
-53
Step-by-step explanation:
it is -10 -8 +1 -6 -30
Four switches may be modeles as:
_ _ _ _, where you can put one of two marks (off or on) on any _.
So, the number of different ways will be 2 * 2 * 2 * 2 = 16
Answer: 16 possible settings.
