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.
<span>38 - 7r = 3(6 - 4r)
38 - 7r = 18 - 12r
-7r + 12r = 18 - 38
5r = -20
r = -4</span>
Answer:
10
Step-by-step explanation:
Hope you are able to understand the solution. :-D
Answer: 61 boys Bc 5 is more of 4 so if there’s 60 girls it’s 61 boys, simple enough