Someone, please send their screenshots of this work!!!

If 3x+8=3x+8 is it one solution or no solution

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola