Answer:
{121,144,169} X intersecting Y means common number between x and y set
Answer:
1) (-50) <(-25) < (-10) < 10 < 25
2) 150 in^2
Step-by-step explanation:
For the first question we list the numbers according to their sign(start from negative)
For the second question we multiply height with width to find the area of the rectangle.
Its A.........................................
It would have the be B. 16
