Points a and b are collinear. this means that points a and b lie in one plane lie in one triangle lie in one line lie on a ray

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0