Describe the difference between a Non-Linear Form and a Neither Linear, Nor Non-Linear Form. HELP PLEASE ASAP I'm on a TIME NO FILES!

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Find the solution of this system of equation -7x+y=-20 9x-3y=36