Answer:

Step-by-step explanation:
Considering John's height as
, saying that his height is at least 5 feet tall, it implies that the lowest height for John is 
So, inequality is

Their both the answer hope this helps
I supposed you are going to learn about area or volume, just remember length x width x height is volume and length x height is area
What you would do is you would substitute each ordered pair into their respective variables. (ie. for (0,1) you would put 0 where the x is and 1 where the y is) You would then solve the equation. If the equation is not even (ie. 2=5 would not be even but 4=4 would be), you move on to the next ordered pair.
If you follow the process right and you get the equations correct, the answer should be B. (7,-2)
Answer: The answer is 1/2 1/4 and 1/9
Step-by-step explanation: I did it already and i got it right