Answer:
B. -21a-15
Step-by-step Explanation:

Answer: 6,000.
Step-by-step explanation:
Answer:
Every fifth rose in each row of roses
Step-by-step explanation:
Answer:
so 14 can go into 28, 2 times and 19 can go into 38 2 times so the techaer can make 2 group with 14 girls and 19 boys in each group.
Step-by-step explanation: