Is this the right answer?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect