Answer:
A total of 360 residents left Planet X in the past 3 years.
Step-by-step explanation:
120 are the residents per year and the 3 represents the years so when you multiply them it would make how many residents that left Planet X in 3 years.
Answer:
You dind't include the answer choices but it should look something like

Answer:
j + 47 = 53
Step-by-step explanation:
B. All rectangles are parallelograms. <span />