They are collinear points and are called planes.
Answer:
When the solution is negative
Step-by-step explanation:
One example, let's say you are buying pens and each pen cost 3 dollars and you cannot spend more than 15 dollars, how many pens can you buy?
The inequality would be 3x < 15, so any negative solution is not reasonable because you cannot buy negative pens. The same goes for most real-world problems dealing with time, money, or distance.
I believe it would be the first choice
Hope that helps!
The mean is 7.5 you add up all the numbers and then divide by the amount of numbers there is
Answer:c
Step-by-step explanation:
