i think it might be B. :)
The plane is 2 dimensional because it has height and width, which is a total of 2 dimensions.
The third choice is your answer since it is the only choice that has the proper dimension along with the proper explanation.
Have an awesome day! :)
100,000+20,000+200+5 in standard form is 120,205
19. B.
20. J.
Hope this helps :P
Answer:
-8
Step-by-step explanation:
-5+2-3-2
Combine
-3 -3-2
-6-2
-8