How many solutions does this system have?
24x-9y=3
8x-3y=1

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.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2