Answer: D
Step-by-step explanation:
It says that there are twice as many girls so:
9x2=18 girls
There are a total of 9 boys.
So altogether is 27 combined.
18+9=27
Answer:
D) 27
Step-by-step explanation:
Step 1: Find the number of girls.
9 x 2 = 18
Step 2: Find the combined number.
9 + 18 = 27