Solve this equation divide y to the 5th power by y to the 7th power

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9