Questions 1-6: Label each angle pair by their relationship "vertical, alternate interior, alternate exterior, corresponding." Solve for , show your work.

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

How to solve a simultaneous equation involved with fractions?