It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school? Answer: minutes.
It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?Answer: minutes.
Phải mất Abby hai lần miễn là Blair và nửa chừng Caitlin đi xe đạp đến trường. Nếu phải mất Blair 10 phút để đi xe đạp đến trường, làm thế nào lâu Caitlin đi học? Trả lời: phút.