posted by erin .
beverly, chris, pat, and sandy are andy's mother, father, sister, and brother. Sandy, who is the oldest, is not andy's father. beverly is older than pat and chris. pat is not andy's sister. what is each persons relation to andy?
Why can nationalism be a unifying and diving force at the same time?
What is the number of collinear points needed to detremine a circle?
You need the two endpoints of a diameter to determine a unique circle.
erin that makes no sense
i need help on a mayan research project