I'LL GIVE BRAINLIEST, 5 STARS, AND A THANKS! 30 POINTS! I will report people. Plsplspls help me :( I've been looking at this for forever and can't figure it out.
Evaluate the equation and determine the error made.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16

Which number produces an irrational number multiplied by 1/3