The trampoline park has 3 neon lights that are turned on at the same time. The table below shows how often they blink after being turned
on.
Light Number Seconds to Blink
1
5
2
12
3
8
What is the least number of seconds that will pass before all 3 lights
blink at the same time?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.