How do i solve 2 3/4 -6 7/20, -2 3/5 - 6 /2/3, and 4 2/3 / 6 3/4?

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?