Answer:
None
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
in this problem there is A+b=15
A=9
B=12
Answer:
A0 2/5
Step-by-step explanation:
First, find out how many girls there are by subtracting 8 (boys) from 20 (total). This means there are 12 girls. Since 8 girls aren't speaking, 4 are. 4+4=8. 8 out of the 20 children are speaking/ 8/20 simplified is 2/5