A ? Act is the full circumference of a circle?

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?

What is the first step of an indirect proof of a number that is divisible by two

Write an algebraic expression for the word expression the quotient of c and 8