Answer:
you can make 8 groups with 2 girls and 1 boy in each group or you can make 4 groups with 4 girls and 2 boys in each group
Step-by-step explanation:
Answer:
There is 9 students in each group :)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
27÷3=9
Answer:
10
Step-by-step explanation:
Since F is the midpoint of EG, EF and FG are equal. We know that FG is 4 units, so EF must be 4 units. We also know that FH and EF make EH, so we substitute the values that we have.
FH + EF = EH
6 + 4 = EH
EH = 10
55x4=220+55➗2=27.5
Therefore the answer is 247.5