find the values of P and Q (leave your answer in such form) and then calculate x (correct to 2 decimal places) ​

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

Write 5 in the form of a/b using integers to show it as a rational number

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation