Find the value of x if h is the midpoint of gj, gj equals 4x-6, and gh=27 - hur please.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.