Answer:
144 people were originally at the party.
Step-by-step explanation:
18 boys is one fifth of the second boys population, so the second population is 18x9 = 162. The original population would be 162-18, which equals 144.
Answer:
kk
Step-by-step explanation:
ill be your friend
top left
is not
Step-by-step explanation:
The slope is 0 or answer B.)