Answer:
x< with the line under it
Step-by-step explanation:
if the circle is filled that means that there is a little line under the less than or more than sign and since the arrow is shaded in more on the left it means that it is less than so X is less than -2
18 days
22.5 cm
9 inches=9×2.5 cm =22.5 cm
Yes
I´m pretty sure but not 100% sure
200 is your answer. (insert more text to be helpful here)